TDCAA    TDCAA Community  Hop To Forum Categories  Criminal    Police with warrant don't have to knock
Go
New
Find
Notify
Tools
Reply
  
Police with warrant don't have to knock Login/Join 
Member
posted
http://www.cnn.com/2006/LAW/06/15/scotus.search.ap/index.html
-----------------------------------------------
Police don't have to knock, justices say

Alito's vote breaks 4-4 tie in police search case

Thursday, June 15, 2006; Posted: 12:22 p.m. EDT (16:22 GMT)

WASHINGTON (AP) -- The Supreme Court ruled Thursday that police armed with a warrant can barge into homes and seize evidence even if they don't knock, a huge government victory that was decided by President Bush's new justices.

The 5-4 ruling clearly signals the court's conservative shift following the departure of moderate Sandra Day O'Connor.

The case tested previous court rulings that police armed with warrants generally must knock and announce themselves or they run afoul of the Constitution's Fourth Amendment ban on unreasonable searches.

Justice Antonin Scalia, writing for the majority, said Detroit police acknowledge violating that rule when they called out their presence at a man's door then went inside three seconds to five seconds later.

"Whether that preliminary misstep had occurred or not, the police would have executed the warrant they had obtained, and would have discovered the gun and drugs inside the house," Scalia wrote.

But suppressing evidence is too high of a penalty, Scalia said, for errors by police in failing to properly announce themselves.

The outcome might have been different if O'Connor were still on the bench. She seemed ready, when the case was first argued in January, to rule in favor of Booker Hudson, whose house was searched in 1998.

O'Connor had worried aloud that officers around the country might start bursting into homes to execute search warrants. She asked: "Is there no policy of protecting the home owner a little bit and the sanctity of the home from this immediate entry?"

She retired before the case was decided, and a new argument was held so that Justice Samuel Alito could participate in deliberations. Alito and Bush's other Supreme Court pick, Chief Justice John Roberts, both supported Scalia's opinion.

Hudson's lawyers argued that evidence against him was connected to the improper search and could not be used against him.

Scalia said that a victory for Hudson would have given "a get-out-of-jail-free card" to him and others.

In a dissent, four justices complained that the decision erases more than 90 years of Supreme Court precedent.

"It weakens, perhaps destroys, much of the practical value of the Constitution's knock-and-announce protection," Justice Stephen Breyer wrote for himself and the three other liberal members.

Breyer said that police will feel free to enter homes without knocking and waiting a short time if they know that there is no punishment for it.

Justice Anthony M. Kennedy, a moderate, joined the conservatives in most of the ruling. He wrote his own opinion, however, to say "it bears repeating that it is a serious matter if law enforcement officers violate the sanctity of the home by ignoring the requisites of lawful entry."
 
Posts: 689 | Registered: March 01, 2004Reply With QuoteReport This Post
Member
posted Hide Post
They do have to knock, the remedy just isn't suppression of evidence if they fail to knock. Other remedies are still available.

"The interests protected by the knock-and-announce rule include human life and limb (because an unannounced entry may provoke violence from a surprised resident), property (because citizens presumably would open the door upon an announcement, whereas a forcible entry may destroy it), and privacy and dignity of the sort that can be offended by a sudden entrance. But the rule has never protected one's interest in preventing the government from seeing or taking evidence described in a warrant. Since the interests violated here have nothing to do with the seizure of the evidence, the exclusionary rule is inapplicable. Pp. 3-7.

(c) The social costs to be weighed against deterrence are considerable here. In addition to the grave adverse consequence that excluding relevant incriminating evidence always entails--the risk of releasing dangerous criminals--imposing such a massive remedy would generate a constant flood of alleged failures to observe the rule, and claims that any asserted justification for a no-knock entry had inadequate support. Another consequence would be police officers' refraining from timely entry after knocking and announcing, producing preventable violence against the officers in some cases, and the destruction of evidence in others. Next to these social costs are the deterrence benefits. The value of deterrence depends on the strength of the incentive to commit the forbidden act. That incentive is minimal here, where ignoring knock-and-announce can realistically be expected to achieve nothing but the prevention of evidence destruction and avoidance of life-threatening resistance, dangers which suspend the requirement when there is "reasonable suspicion" that they exist, Richards v. Wisconsin, 520 U. S. 385, 394. Massive deterrence is hardly necessary. Contrary to Hudson's argument that without suppression there will be no deterrence, many forms of police misconduct are deterred by civil-rights suits, and by the consequences of increasing professionalism of police forces, including a new emphasis on internal police discipline. "
 
Posts: 7 | Location: Austin, Texas, USA | Registered: February 13, 2006Reply With QuoteReport This Post
Member
posted Hide Post
Are we going to see more scrutiny of applications of the exclusionary rule?
 
Posts: 1243 | Location: houston, texas, u.s.a. | Registered: October 19, 2001Reply With QuoteReport This Post
Member
posted Hide Post
God Bless George Bush.

Alito Vote Loosens Limits on Evidence

By DAVID STOUT
WASHINGTON, June 15� The Supreme Court today affirmed the power of police officers backed by a search warrant to enter a home without knocking, and in so doing signaled the more conservative tilt of the tribunal in recent months.

The 5-to-4 ruling in an otherwise mundane drug case from Detroit was sure to please law enforcement officials and prosecutors. The result had been eagerly awaited to see how President Bush's court selections, Chief Justice John G. Roberts Jr. and Justice Samuel A. Alito Jr., would vote. They were in the majority today.

[This message was edited by John Bradley on 06-15-06 at .]
 
Posts: 7860 | Location: Georgetown, Texas | Registered: January 25, 2001Reply With QuoteReport This Post
Administrator
Member
posted Hide Post
I've been known to have a libertarian streak that rears its head from time to time, but I don't get the other side in this argument. Admittedly, I have not read the opinion yet, but the first sentence of the article seems to say it all:

"The Supreme Court ruled Thursday that police armed with a warrant can barge into homes and seize evidence even if they don't knock ..."

Why do you need the "protections" of a knock/announce rule if you have the protections of the 4th Amendment's warrant requirement? It sounds like much ado about nothing from a policy standpoint on that end.

What is more significant (one might hope) is the recognition of the unequal impact of the exclusionary rule as it has been used by the courts in the past. It has been the judicial equivalent of the "smart bomb" from the old Defender video game -- obliterating all in its path, lacking any pretense of proportionality. It's too early to say "good riddance," but perhaps we can say "good start"?

[This message was edited by Shannon Edmonds on 06-16-06 at .]
 
Posts: 2425 | Location: TDCAA | Registered: March 08, 2002Reply With QuoteReport This Post
Member
posted Hide Post
Does anyone have the name of this new case law? Is it Hudson vs. Michigan?

Or do you know where i can get a true copy of this decesion of the Justicies???

Thanks
 
Posts: 11 | Location: San Saba, Texas, USA | Registered: June 05, 2006Reply With QuoteReport This Post
Member
posted Hide Post
http://caselaw.lp.findlaw.com/scripts/getcase.pl?court=US&vol=000&invol=04-1360

Scalia's opinion and Breyer's dissent below:
---------------------------------------------
HUDSON v. MICHIGAN

certiorari to the court of appeals of michigan

No. 04-1360. Argued January 9, 2006--Reargued May 18, 2006--Decided June 15, 2006

Detroit police executing a search warrant for narcotics and weapons entered petitioner Hudson's home in violation of the Fourth Amendment's "knock-and-announce" rule. The trial court granted Hudson's motion to suppress the evidence seized, but the Michigan Court of Appeals reversed on interlocutory appeal. Hudson was convicted of drug possession. Affirming, the State Court of Appeals rejected Hudson's renewed Fourth Amendment claim.

Held: The judgment is affirmed.

Affirmed.

Justice Scalia delivered the opinion of the Court with respect to Parts I, II, and III, concluding that violation of the "knock-and-announce" rule does not require suppression of evidence found in a search. Pp. 2-13.

(a) Because Michigan has conceded that the entry here was a knock-and-announce violation, the only issue is whether the exclusionary rule is appropriate for such a violation. Pp. 2-3.

(b) This Court has rejected "[i]ndiscriminate application" of the exclusionary rule, United States v. Leon, 468 U. S. 897, 908, holding it applicable only "where its deterrence benefits outweigh its 'substantial social costs,' " Pennsylvania Bd. of Probation and Parole v. Scott, 524 U. S. 357, 363. Exclusion may not be premised on the mere fact that a constitutional violation was a "but-for" cause of obtaining the evidence. The illegal entry here was not the but-for cause, but even if it were, but-for causation can be too attenuated to justify exclusion. Attenuation can occur not only when the causal connection is remote, but also when suppression would not serve the interest protected by the constitutional guarantee violated. The interests protected by the knock-and-announce rule include human life and limb (because an unannounced entry may provoke violence from a surprised resident), property (because citizens presumably would open the door upon an announcement, whereas a forcible entry may destroy it), and privacy and dignity of the sort that can be offended by a sudden entrance. But the rule has never protected one's interest in preventing the government from seeing or taking evidence described in a warrant. Since the interests violated here have nothing to do with the seizure of the evidence, the exclusionary rule is inapplicable. Pp. 3-7.

(c) The social costs to be weighed against deterrence are considerable here. In addition to the grave adverse consequence that excluding relevant incriminating evidence always entails--the risk of releasing dangerous criminals--imposing such a massive remedy would generate a constant flood of alleged failures to observe the rule, and claims that any asserted justification for a no-knock entry had inadequate support. Another consequence would be police officers' refraining from timely entry after knocking and announcing, producing preventable violence against the officers in some cases, and the destruction of evidence in others. Next to these social costs are the deterrence benefits. The value of deterrence depends on the strength of the incentive to commit the forbidden act. That incentive is minimal here, where ignoring knock-and-announce can realistically be expected to achieve nothing but the prevention of evidence destruction and avoidance of life-threatening resistance, dangers which suspend the requirement when there is "reasonable suspicion" that they exist, Richards v. Wisconsin, 520 U. S. 385, 394. Massive deterrence is hardly necessary. Contrary to Hudson's argument that without suppression there will be no deterrence, many forms of police misconduct are deterred by civil-rights suits, and by the consequences of increasing professionalism of police forces, including a new emphasis on internal police discipline. Pp. 8-13.

Justice Scalia, joined by The Chief Justice, Justice Thomas, and Justice Alito, concluded in Part IV that Segura v. United States, 468 U. S. 796, New York v. Harris, 495 U. S. 14, and United States v. Ramirez, 523 U. S. 65, confirm the conclusion that suppression is unwarranted in this case. Pp. 13-16.

Scalia, J., delivered the opinion of the Court with respect to Parts I, II, and III, in which Roberts, C. J., and Kennedy, Thomas, and Alito, JJ., joined, and an opinion with respect to Part IV, in which Roberts, C. J., and Thomas and Alito, JJ., joined. Kennedy, J., filed an opinion concurring in part and concurring in the judgment. Breyer, J., filed a dissenting opinion, in which Stevens, Souter, and Ginsburg, JJ., joined.



--------------------------------------------------------------------------------

BOOKER T. HUDSON, Jr., PETITIONER v. MICHIGAN

on writ of certiorari to the court of appeals of
michigan

[June 15, 2006]



--------------------------------------------------------------------------------

Justice Scalia delivered the opinion of the Court, except as to Part IV.

We decide whether violation of the "knock-and-announce" rule requires the suppression of all evidence found in the search.

I

Police obtained a warrant authorizing a search for drugs and firearms at the home of petitioner Booker Hudson. They discovered both. Large quantities of drugs were found, including cocaine rocks in Hudson's pocket. A loaded gun was lodged between the cushion and armrest of the chair in which he was sitting. Hudson was charged under Michigan law with unlawful drug and firearm possession.

This case is before us only because of the method of entry into the house. When the police arrived to execute the warrant, they announced their presence, but waited only a short time--perhaps "three to five seconds," App. 15--before turning the knob of the unlocked front door and entering Hudson's home. Hudson moved to suppress all the inculpatory evidence, arguing that the premature entry violated his Fourth Amendment rights.

The Michigan trial court granted his motion. On interlocutory review, the Michigan Court of Appeals reversed, relying on Michigan Supreme Court cases holding that suppression is inappropriate when entry is made pursuant to warrant but without proper " 'knock and announce.' " App. to Pet. for Cert. 4 (citing People v. Vasquez, 461 Mich. 235, 602 N. W. 2d 376 (1999) (per curiam); People v. Stevens, 460 Mich. 626, 597 N. W. 2d 53 (1999)). The Michigan Supreme Court denied leave to appeal. 465 Mich. 932, 639 N. E. 2d 255 (2001). Hudson was convicted of drug possession. He renewed his Fourth Amendment claim on appeal, but the Court of Appeals rejected it and affirmed the conviction. App. to Pet. for Cert. 1-2. The Michigan Supreme Court again declined review. 472 Mich. 862, 692 N. W. 2d 385 (2005). We granted certiorari. 545 U. S. ___ (2005).

II

The common-law principle that law enforcement officers must announce their presence and provide residents an opportunity to open the door is an ancient one. See Wilson v. Arkansas, 514 U. S. 927, 931-932 (1995). Since 1917, when Congress passed the Espionage Act, this traditional protection has been part of federal statutory law, see 40 Stat. 229, and is currently codified at 18 U. S. C. �3109. We applied that statute in Miller v. United States, 357 U. S. 301 (1958), and again in Sabbath v. United States, 391 U. S. 585 (1968). Finally, in Wilson, we were asked whether the rule was also a command of the Fourth Amendment. Tracing its origins in our English legal heritage, 514 U. S., at 931-936, we concluded that it was.

We recognized that the new constitutional rule we had announced is not easily applied. Wilson and cases following it have noted the many situations in which it is not necessary to knock and announce. It is not necessary when "circumstances presen[t] a threat of physical violence," or if there is "reason to believe that evidence would likely be destroyed if advance notice were given," id., at 936, or if knocking and announcing would be "futile," Richards v. Wisconsin, 520 U. S. 385, 394 (1997). We require only that police "have a reasonable suspicion ... under the particular circumstances" that one of these grounds for failing to knock and announce exists, and we have acknowledged that "[t]his showing is not high." Ibid.

When the knock-and-announce rule does apply, it is not easy to determine precisely what officers must do. How many seconds' wait are too few? Our "reasonable wait time" standard, see United States v. Banks, 540 U. S. 31, 41 (2003), is necessarily vague. Banks (a drug case, like this one) held that the proper measure was not how long it would take the resident to reach the door, but how long it would take to dispose of the suspected drugs--but that such a time (15 to 20 seconds in that case) would necessarily be extended when, for instance, the suspected contraband was not easily concealed. Id., at 40-41. If our ex post evaluation is subject to such calculations, it is unsurprising that, ex ante, police officers about to encounter someone who may try to harm them will be uncertain how long to wait.

Happily, these issues do not confront us here. From the trial level onward, Michigan has conceded that the entry was a knock-and-announce violation. The issue here is remedy. Wilson specifically declined to decide whether the exclusionary rule is appropriate for violation of the knock-and-announce requirement. 514 U. S., at 937, n. 4. That question is squarely before us now.

III

A

In Weeks v. United States, 232 U. S. 383 (1914), we adopted the federal exclusionary rule for evidence that was unlawfully seized from a home without a warrant in violation of the Fourth Amendment. We began applying the same rule to the States, through the Fourteenth Amendment, in Mapp v. Ohio, 367 U. S. 643 (1961).

Suppression of evidence, however, has always been our last resort, not our first impulse. The exclusionary rule generates "substantial social costs," United States v. Leon, 468 U. S. 897, 907 (1984), which sometimes include setting the guilty free and the dangerous at large. We have therefore been "cautio[us] against expanding" it, Colorado v. Connelly, 479 U. S. 157, 166 (1986), and "have repeatedly emphasized that the rule's 'costly toll' upon truth-seeking and law enforcement objectives presents a high obstacle for those urging [its] application," Pennsylvania Bd. of Probation and Parole v. Scott, 524 U. S. 357, 364-365 (1998) (citation omitted). We have rejected "[i]ndiscriminate application" of the rule, Leon, supra, at 908, and have held it to be applicable only "where its remedial objectives are thought most efficaciously served," United States v. Calandra, 414 U. S. 338, 348 (1974)--that is, "where its deterrence benefits outweigh its 'substantial social costs,' " Scott, supra, at 363 (quoting Leon, supra, at 907).

We did not always speak so guardedly. Expansive dicta in Mapp, for example, suggested wide scope for the exclusionary rule. See, e.g., 367 U. S., at 655 ("[A]ll evidence obtained by searches and seizures in violation of the Constitution is, by that same authority, inadmissible in a state court"). Whiteley v. Warden, Wyo. State Penitentiary, 401 U. S. 560, 568-569 (1971), was to the same effect. But we have long since rejected that approach. As explained in Arizona v. Evans, 514 U. S. 1, 13 (1995): "In Whiteley, the Court treated identification of a Fourth Amendment violation as synonymous with application of the exclusionary rule to evidence secured incident to that violation. Subsequent case law has rejected this reflexive application of the exclusionary rule." (Citation omitted.) We had said as much in Leon, a decade earlier, when we explained that "[w]hether the exclusionary sanction is appropriately imposed in a particular case, . . . is 'an issue separate from the question whether the Fourth Amendment rights of the party seeking to invoke the rule were violated by police conduct.' " 468 U. S., at 906 (quoting Illinois v. Gates, 462 U. S. 213, 223 (1983)).

In other words, exclusion may not be premised on the mere fact that a constitutional violation was a "but-for" cause of obtaining evidence. Our cases show that but-for causality is only a necessary, not a sufficient, condition for suppression. In this case, of course, the constitutional violation of an illegal manner of entry was not a but-for cause of obtaining the evidence. Whether that preliminary misstep had occurred or not, the police would have executed the warrant they had obtained, and would have discovered the gun and drugs inside the house. But even if the illegal entry here could be characterized as a but-for cause of discovering what was inside, we have "never held that evidence is 'fruit of the poisonous tree' simply because 'it would not have come to light but for the illegal actions of the police.' " Segura v. United States, 468 U. S. 796, 815 (1984). See also id., at 829 (Stevens, J., dissenting) ("We have not ... mechanically applied the [exclusionary] rule to every item of evidence that has a causal connection with police misconduct"). Rather, but-for cause, or "causation in the logical sense alone," United States v. Ceccolini, 435 U. S. 268, 274 (1978), can be too attenuated to justify exclusion, id., at 274-275. Even in the early days of the exclusionary rule, we declined to

"hold that all evidence is 'fruit of the poisonous tree' simply because it would not have come to light but for the illegal actions of the police. Rather, the more apt question in such a case is 'whether, granting establishment of the primary illegality, the evidence to which instant objection is made has been come at by exploitation of that illegality or instead by means sufficiently distinguishable to be purged of the primary taint.' " Wong Sun v. United States, 371 U. S. 471, 487-488 (1963) (quoting J. Maguire, Evidence of Guilt 221 (1959) (emphasis added)).

Attenuation can occur, of course, when the causal connection is remote. See, e.g., Nardone v. United States, 308 U. S. 338, 341 (1939). Attenuation also occurs when, even given a direct causal connection, the interest protected by the constitutional guarantee that has been violated would not be served by suppression of the evidence obtained. "The penalties visited upon the Government, and in turn upon the public, because its officers have violated the law must bear some relation to the purposes which the law is to serve." Ceccolini, supra, at 279. Thus, in New York v. Harris, 495 U. S. 14 (1990), where an illegal warrantless arrest was made in Harris' house, we held that

"suppressing [Harris'] statement taken outside the house would not serve the purpose of the rule that made Harris' in-house arrest illegal. The warrant requirement for an arrest in the home is imposed to protect the home, and anything incriminating the police gathered from arresting Harris in his home, rather than elsewhere, has been excluded, as it should have been; the purpose of the rule has thereby been vindicated." Id., at 20.

For this reason, cases excluding the fruits of unlawful warrantless searches, see, e.g., Boyd v. United States, 116 U. S. 616 (1886); Weeks, 232 U. S. 383; Silverthorne Lumber Co. v. United States, 251 U. S. 385 (1920); Mapp, supra, say nothing about the appropriateness of exclusion to vindicate the interests protected by the knock-and-announce requirement. Until a valid warrant has issued, citizens are entitled to shield "their persons, houses, papers, and effects," U. S. Const., Amdt. 4, from the government's scrutiny. Exclusion of the evidence obtained by a warrantless search vindicates that entitlement. The interests protected by the knock-and-announce requirement are quite different--and do not include the shielding of potential evidence from the government's eyes.

One of those interests is the protection of human life and limb, because an unannounced entry may provoke violence in supposed self-defense by the surprised resident. See, e.g., McDonald v. United States, 335 U. S. 451, 460-461 (1948) (Jackson, J., concurring). See also Sabbath, 391 U. S., at 589; Miller, 357 U. S., at 313, n. 12. Another interest is the protection of property. Breaking a house (as the old cases typically put it) absent an announcement would penalize someone who " 'did not know of the process, of which, if he had notice, it is to be presumed that he would obey it ... .' " Wilson, 514 U. S., at 931-932 (quoting Semayne's Case, 5 Co. Rep. 91a, 91b, 77 Eng. Rep. 194, 195-196 (K. B. 1603)). The knock-and-announce rule gives individuals "the opportunity to comply with the law and to avoid the destruction of property occasioned by a forcible entry." Richards, 520 U. S., at 393, n. 5. See also Banks, 540 U. S., at 41. And thirdly, the knock-and-announce rule protects those elements of privacy and dignity that can be destroyed by a sudden entrance. It gives residents the "opportunity to prepare themselves for" the entry of the police. Richards, 520 U. S., at 393, n. 5. "The brief interlude between announcement and entry with a warrant may be the opportunity that an individual has to pull on clothes or get out of bed." Ibid. In other words, it assures the opportunity to collect oneself before answering the door.

What the knock-and-announce rule has never protected, however, is one's interest in preventing the government from seeing or taking evidence described in a warrant. Since the interests that were violated in this case have nothing to do with the seizure of the evidence, the exclusionary rule is inapplicable.

B

Quite apart from the requirement of unattenuated causation, the exclusionary rule has never been applied except "where its deterrence benefits outweigh its 'substantial social costs,' " Scott, 524 U. S., at 363 (quoting Leon, 468 U. S., at 907). The costs here are considerable. In addition to the grave adverse consequence that exclusion of relevant incriminating evidence always entails (viz., the risk of releasing dangerous criminals into society), imposing that massive remedy for a knock-and-announce violation would generate a constant flood of alleged failures to observe the rule, and claims that any asserted Richards justification for a no-knock entry, see 520 U. S., at 394, had inadequate support. Cf. United States v. Singleton, 441 F. 3d 290, 293-294 (CA4 2006). The cost of entering this lottery would be small, but the jackpot enormous: suppression of all evidence, amounting in many cases to a get-out-of-jail-free card. Courts would experience as never before the reality that "[t]he exclusionary rule frequently requires extensive litigation to determine whether particular evidence must be excluded." Scott, supra, at 366. Unlike the warrant or Miranda requirements, compliance with which is readily determined (either there was or was not a warrant; either the Miranda warning was given, or it was not), what constituted a "reasonable wait time" in a particular case, Banks, supra, at 41 (or, for that matter, how many seconds the police in fact waited), or whether there was "reasonable suspicion" of the sort that would invoke the Richards exceptions, is difficult for the trial court to determine and even more difficult for an appellate court to review.

Another consequence of the incongruent remedy Hudson proposes would be police officers' refraining from timely entry after knocking and announcing. As we have observed, see supra, at 3, the amount of time they must wait is necessarily uncertain. If the consequences of running afoul of the rule were so massive, officers would be inclined to wait longer than the law requires--producing preventable violence against officers in some cases, and the destruction of evidence in many others. See Gates, 462 U. S., at 258. We deemed these consequences severe enough to produce our unanimous agreement that a mere "reasonable suspicion" that knocking and announcing "under the particular circumstances, would be dangerous or futile, or that it would inhibit the effective investigation of the crime," will cause the requirement to yield. Richards, supra, at 394.

Next to these "substantial social costs" we must consider the deterrence benefits, existence of which is a necessary condition for exclusion. (It is not, of course, a sufficient condition: "[I]t does not follow that the Fourth Amendment requires adoption of every proposal that might deter police misconduct." Calandra, 414 U. S., at 350; see also Leon, supra, at 910.) To begin with, the value of deterrence depends upon the strength of the incentive to commit the forbidden act. Viewed from this perspective, deterrence of knock-and-announce violations is not worth a lot. Violation of the warrant requirement sometimes produces incriminating evidence that could not otherwise be obtained. But ignoring knock-and-announce can realistically be expected to achieve absolutely nothing except the prevention of destruction of evidence and the avoidance of life-threatening resistance by occupants of the premises--dangers which, if there is even "reasonable suspicion" of their existence, suspend the knock-and-announce requirement anyway. Massive deterrence is hardly required.

It seems to us not even true, as Hudson contends, that without suppression there will be no deterrence of knock-and-announce violations at all. Of course even if this assertion were accurate, it would not necessarily justify suppression. Assuming (as the assertion must) that civil suit is not an effective deterrent, one can think of many forms of police misconduct that are similarly "undeterred." When, for example, a confessed suspect in the killing of a police officer, arrested (along with incriminating evidence) in a lawful warranted search, is subjected to physical abuse at the station house, would it seriously be suggested that the evidence must be excluded, since that is the only "effective deterrent"? And what, other than civil suit, is the "effective deterrent" of police violation of an already-confessed suspect's Sixth Amendment rights by denying him prompt access to counsel? Many would regard these violated rights as more significant than the right not to be intruded upon in one's nightclothes--and yet nothing but "ineffective" civil suit is available as a deterrent. And the police incentive for those violations is arguably greater than the incentive for disregarding the knock-and-announce rule.

We cannot assume that exclusion in this context is necessary deterrence simply because we found that it was necessary deterrence in different contexts and long ago. That would be forcing the public today to pay for the sins and inadequacies of a legal regime that existed almost half a century ago. Dollree Mapp could not turn to 42 U. S. C. �1983 for meaningful relief; Monroe v. Pape, 365 U. S. 167 (1961), which began the slow but steady expansion of that remedy, was decided the same Term as Mapp. It would be another 17 years before the �1983 remedy was extended to reach the deep pocket of municipalities, Monell v. New York City Dept. of Social Servs., 436 U. S. 658 (1978). Citizens whose Fourth Amendment rights were violated by federal officers could not bring suit until 10 years after Mapp, with this Court's decision in Bivens v. Six Unknown Fed. Narcotics Agents, 403 U. S. 388 (1971).

Hudson complains that "it would be very hard to find a lawyer to take a case such as this," Tr. of Oral Arg. 7, but 42 U. S. C. �1988(b) answers this objection. Since some civil-rights violations would yield damages too small to justify the expense of litigation, Congress has authorized attorney's fees for civil-rights plaintiffs. This remedy was unavailable in the heydays of our exclusionary-rule jurisprudence, because it is tied to the availability of a cause of action. For years after Mapp, "very few lawyers would even consider representation of persons who had civil rights claims against the police," but now "much has changed. Citizens and lawyers are much more willing to seek relief in the courts for police misconduct." M. Avery, D. Rudovsky, & K. Blum, Police Misconduct: Law and Litigation, p. v (3d ed. 2005); see generally N. Aron, Liberty and Justice for All: Public Interest Law in the 1980s and Beyond (1989) (describing the growth of public-interest law). The number of public-interest law firms and lawyers who specialize in civil-rights grievances has greatly expanded.

Hudson points out that few published decisions to date announce huge awards for knock-and-announce violations. But this is an unhelpful statistic. Even if we thought that only large damages would deter police misconduct (and that police somehow are deterred by "damages" but indifferent to the prospect of large �1988 attorney's fees), we do not know how many claims have been settled, or indeed how many violations have occurred that produced anything more than nominal injury. It is clear, at least, that the lower courts are allowing colorable knock-and-announce suits to go forward, unimpeded by assertions of qualified immunity. See, e.g., Green v. Butler, 420 F. 3d 689, 700-701 (CA7 2005) (denying qualified immunity in a knock-and-announce civil suit); Holland ex rel. Overdorff v. Harrington, 268 F. 3d 1179, 1193-1196 (CA10 2001) (same); Mena v. Simi Valley, 226 F. 3d 1031, 1041-1042 (CA9 2000) (same); Gould v. Davis, 165 F. 3d 265, 270-271 (CA4 1998) (same). As far as we know, civil liability is an effective deterrent here, as we have assumed it is in other contexts. See, e.g., Correctional Services Corp. v. Malesko, 534 U. S. 61, 70 (2001) ("[T]he threat of litigation and liability will adequately deter federal officers for Bivens purposes no matter that they may enjoy qualified immunity" (as violators of knock-and-announce do not)); see also Nix v. Williams, 467 U. S. 431, 446 (1984).



--------------------------------------------------------------------------------

Another development over the past half-century that deters civil-rights violations is the increasing professionalism of police forces, including a new emphasis on internal police discipline. Even as long ago as 1980 we felt it proper to "assume" that unlawful police behavior would "be dealt with appropriately" by the authorities, United States v. Payner, 447 U. S. 727, 733-734, n. 5 (1980), but we now have increasing evidence that police forces across the United States take the constitutional rights of citizens seriously. There have been "wide-ranging reforms in the education, training, and supervision of police officers." S. Walker, Taming the System: The Control of Discretion in Criminal Justice 1950-1990, p. 51 (1993). Numerous sources are now available to teach officers and their supervisors what is required of them under this Court's cases, how to respect constitutional guarantees in various situations, and how to craft an effective regime for internal discipline. See, e.g., D. Waksman & D. Goodman, The Search and Seizure Handbook (2d ed. 2006); A. Stone & S. DeLuca, Police Administration: An Introduction (2d ed. 1994); E. Thibault, L. Lynch, & R. McBridge, Proactive Police Management (4th ed. 1998). Failure to teach and enforce constitutional requirements exposes municipalities to financial liability. See Canton v. Harris, 489 U. S. 378, 388 (1989). Moreover, modern police forces are staffed with professionals; it is not credible to assert that internal discipline, which can limit successful careers, will not have a deterrent effect. There is also evidence that the increasing use of various forms of citizen review can enhance police accountability.

In sum, the social costs of applying the exclusionary rule to knock-and-announce violations are considerable; the incentive to such violations is minimal to begin with, and the extant deterrences against them are substantial--incomparably greater than the factors deterring
warrantless entries when Mapp was decided. Resort to the massive remedy of suppressing evidence of guilt is unjustified.

IV

A trio of cases--Segura v. United States, 468 U. S. 796 (1984); New York v. Harris, 495 U. S. 14 (1990); and United States v. Ramirez, 523 U. S. 65 (1998)--confirms our conclusion that suppression is unwarranted in this case.



--------------------------------------------------------------------------------

Like today's case, Segura involved a concededly illegal entry. Police conducting a drug crime investigation waited for Segura outside an apartment building; when he arrived, he denied living there. The police arrested him and brought him to the apartment where they suspected illegal activity. An officer knocked. When someone inside opened the door, the police entered, taking Segura with them. They had neither a warrant nor consent to enter, and they did not announce themselves as police--an entry as illegal as can be. Officers then stayed in the apartment for 19 hours awaiting a search warrant. 468 U. S., at 800-801; id., at 818-819 (Stevens, J., dissenting). Once alerted that the search warrant had been obtained, the police--still inside, having secured the premises so that no evidence could be removed--conducted a search. Id., at 801. We refused to exclude the resulting evidence. We recognized that only the evidence gained from the particular violation could be excluded, see id., at 799, 804-805, and therefore distinguished the effects of the illegal entry from the effects of the legal search: "None of the information on which the warrant was secured was derived from or related in any way to the initial entry into petitioners' apartment . . . ." Id., at 814. It was therefore "beyond dispute that the information possessed by the agents before they entered the apartment constituted an independent source for the discovery and seizure of the evidence now challenged." Ibid.

If the search in Segura could be "wholly unrelated to the prior entry," ibid., when the only entry was warrantless, it would be bizarre to treat more harshly the actions in this case, where the only entry was with a warrant. If the probable cause backing a warrant that was issued later in time could be an "independent source" for a search that proceeded after the officers illegally entered and waited, a search warrant obtained before going in must have at least this much effect.1

In the second case, Harris, the police violated the defendant's Fourth Amendment rights by arresting him at home without a warrant, contrary to Payton v. New York, 445 U. S. 573 (1980). Once taken to the station house, he gave an incriminating statement. See 495 U. S., at 15-16. We refused to exclude it. Like the illegal entry which led to discovery of the evidence in today's case, the illegal arrest in Harris began a process that culminated in acquisition of the evidence sought to be excluded. While Harris's statement was "the product of an arrest and being in custody," it "was not the fruit of the fact that the arrest was made in the house rather than someplace else." Id., at 20. Likewise here: While acquisition of the gun and drugs was the product of a search pursuant to warrant, it was not the fruit of the fact that the entry was not preceded by knock and announce.2

United States v. Ramirez, supra, involved a claim that police entry violated the Fourth Amendment because it was effected by breaking a window. We ultimately concluded that the property destruction was, under all the circumstances, reasonable, but in the course of our discussion we unanimously said the following: "[D]estruction of property in the course of a search may violate the Fourth Amendment, even though the entry itself is lawful and the fruits of the search are not subject to suppression." Id., at 71. Had the breaking of the window been unreasonable, the Court said, it would have been necessary to determine whether there had been a "sufficient causal relationship between the breaking of the window and the discovery of the guns to warrant suppression of the evidence." Id., at 72, n. 3. What clearer expression could there be of the proposition that an impermissible manner of entry does not necessarily trigger the exclusionary rule?

*  *  *

For the foregoing reasons we affirm the judgment of the Michigan Court of Appeals.

It is so ordered.



--------------------------------------------------------------------------------

BOOKER T. HUDSON, Jr., PETITIONER v. MICHIGAN

on writ of certiorari to the court of appeals of
michigan

[June 15, 2006]



--------------------------------------------------------------------------------

Justice Kennedy, concurring in part and concurring in the judgment.

Two points should be underscored with respect to today's decision. First, the knock-and-announce requirement protects rights and expectations linked to ancient principles in our constitutional order. See Wilson v. Arkansas, 514 U. S. 927, 934 (1995). The Court's decision should not be interpreted as suggesting that violations of the requirement are trivial or beyond the law's concern. Second, the continued operation of the exclusionary rule, as settled and defined by our precedents, is not in doubt. Today's decision determines only that in the specific context of the knock-and-announce requirement, a violation is not sufficiently related to the later discovery of evidence to justify suppression.

As to the basic right in question, privacy and security in the home are central to the Fourth Amendment's guarantees as explained in our decisions and as understood since the beginnings of the Republic. This common understanding ensures respect for the law and allegiance to our institutions, and it is an instrument for transmitting our Constitution to later generations undiminished in meaning and force. It bears repeating that it is a serious matter if law enforcement officers violate the sanctity of the home by ignoring the requisites of lawful entry. Security must not be subject to erosion by indifference or contempt.

Our system, as the Court explains, has developed procedures for training police officers and imposing discipline for failures to act competently and lawfully. If those measures prove ineffective, they can be fortified with more detailed regulations or legislation. Supplementing these safeguards are civil remedies, such as those available under 42 U. S. C. �1983, that provide restitution for discrete harms. These remedies apply to all violations, including, of course, exceptional cases in which unannounced entries cause severe fright and humiliation.

Suppression is another matter. Under our precedents the causal link between a violation of the knock-and-announce requirement and a later search is too attenuated to allow suppression. Cf. United States v. Ramirez, 523 U. S. 65, 72, n. 3 (1998) (application of the exclusionary rule depends on the existence of a "sufficient causal relationship" between the unlawful conduct and the discovery of evidence). When, for example, a violation results from want of a 20-second pause but an ensuing, lawful search lasting five hours discloses evidence of criminality, the failure to wait at the door cannot properly be described as having caused the discovery of evidence.

Today's decision does not address any demonstrated pattern of knock-and-announce violations. If a widespread pattern of violations were shown, and particularly if those violations were committed against persons who lacked the means or voice to mount an effective protest, there would be reason for grave concern. Even then, however, the Court would have to acknowledge that extending the remedy of exclusion to all the evidence seized following a knock-and-announce violation would mean revising the requirement of causation that limits our discretion in applying the exclusionary rule. That type of extension also would have significant practical implications, adding to the list of issues requiring resolution at the criminal trial questions such as whether police officers entered a home after waiting 10 seconds or 20.

In this case the relevant evidence was discovered not because of a failure to knock-and-announce, but because of a subsequent search pursuant to a lawful warrant. The Court in my view is correct to hold that suppression was not required. While I am not convinced that Segura v. United States, 468 U. S. 796 (1984), and New York v. Harris, 495 U. S. 14 (1990), have as much relevance here as Justice Scalia appears to conclude, the Court's holding is fully supported by Parts I through III of its opinion. I accordingly join those Parts and concur in the judgment.



--------------------------------------------------------------------------------

BOOKER T. HUDSON, Jr., PETITIONER v. MICHIGAN

on writ of certiorari to the court of appeals of
michigan

[June 15, 2006]



--------------------------------------------------------------------------------

Justice Breyer, with whom Justice Stevens, Justice Souter, and Justice Ginsburg join, dissenting.

In Wilson v. Arkansas, 514 U. S. 927 (1995), a unanimous Court held that the Fourth Amendment normally requires law enforcement officers to knock and announce their presence before entering a dwelling. Today's opinion holds that evidence seized from a home following a violation of this requirement need not be suppressed

As a result, the Court destroys the strongest legal incentive to comply with the Constitution's knock-and-announce requirement. And the Court does so without significant support in precedent. At least I can find no such support in the many Fourth Amendment cases the Court has decided in the near century since it first set forth the exclusionary principle in Weeks v. United States, 232 U. S. 383 (1914). See Appendix, infra.

Today's opinion is thus doubly troubling. It represents a significant departure from the Court's precedents. And it weakens, perhaps destroys, much of the practical value of the Constitution's knock-and-announce protection.

I

This Court has set forth the legal principles that ought to have determined the outcome of this case in two sets of basic Fourth Amendment cases. I shall begin by describing that underlying case law.

A

The first set of cases describes the constitutional knock-and-announce requirement, a requirement that this Court initially set forth only 11 years ago in Wilson v. Arkansas, supra. Cf. Sabbath v. United States, 391 U. S. 585 (1968) (suppressing evidence seized in violation of federal statutory knock-and-announce requirement); Miller v. United States, 357 U. S. 301 (1958) (same). In Wilson, tracing the lineage of the knock-and-announce rule back to the 13th century, 514 U. S., at 932, we wrote that

"[a]n examination of the common law of search and seizure leaves no doubt that the reasonableness of a search of a dwelling may depend in part on whether law enforcement officers announced their presence and authority prior to entering." Id., at 931.

We noted that this "basic principle" was agreed upon by "[s]everal prominent founding-era commentators," id., at 932, and "was woven quickly into the fabric of early American law" via state constitutions and statutes, id., at 933. We further concluded that there was

"little doubt that the Framers of the Fourth Amendment thought that the method of an officer's entry into a dwelling was among the factors to be considered in assessing the reasonableness of a search or seizure." Id., at 934.

And we held that the "common-law 'knock and announce' principle forms a part of the reasonableness inquiry under the Fourth Amendment." Id., at 929. Thus, "a search or seizure of a dwelling might be constitutionally defective if police officers enter without prior announcement." Id., at 936; see United States v. Banks, 540 U. S. 31, 36 (2003); United States v. Ramirez, 523 U. S. 65, 70 (1998); Richards v. Wisconsin, 520 U. S. 385, 387 (1997).

B

The second set of cases sets forth certain well-established principles that are relevant here. They include:

Boyd v. United States, 116 U. S. 616 (1886). In this seminal Fourth Amendment case, decided 120 years ago, the Court wrote, in frequently quoted language, that the Fourth Amendment's prohibitions apply

"to all invasions on the part of the government and its employ�s of the sanctity of a man's home and the privacies of life. It is not the breaking of his doors, and the rummaging of his drawers, that constitutes the essence of the offence; but it is the invasion of his indefeasible right of personal security, personal liberty and private property." Id., at 630.

Weeks, supra. This case, decided 28 years after Boyd, originated the exclusionary rule. The Court held that the Federal Government could not retain evidence seized unconstitutionally and use that evidence in a federal criminal trial. The Court pointed out that "[i]f letters and private documents" could be unlawfully seized from a home "and used in evidence against a citizen accused of an offense, the protection of the Fourth Amendment declaring his right to be secure against such searches and seizures is of no value, and ... might as well be stricken from the Constitution." 232 U. S., at 393.

Silverthorne Lumber Co. v. United States, 251 U. S. 385 (1920). This case created an exception to (or a qualification of) Weeks' exclusionary rule. The Court held that the Government could not use information obtained during an illegal search to subpoena documents that they illegally viewed during that search. Writing for the Court, Justice Holmes noted that the exclusionary rule "does not mean that the facts [unlawfully] obtained become sacred and inaccessible. If knowledge of them is gained from an independent source they may be proved like any
others ... ." 251 U. S., at 392. Silverthorne thus stands for the proposition that the exclusionary rule does not apply if the evidence in question (or the "fruits" of that evidence) was obtained through a process unconnected with, and untainted by, the illegal search. Cf. Nix v. Williams, 467 U. S. 431, 444 (1984) (describing related "inevitable discovery" exception).

Wolf v. Colorado, 338 U. S. 25 (1949), and Mapp v. Ohio, 367 U. S. 643 (1961). Both of these cases considered whether Weeks' exclusionary rule applies to the States. In Wolf, the Court held that it did not. It said that "[t]he security of one's privacy against arbitrary intrusion by the police ... is ... implicit in 'the concept of ordered liberty' and as such enforceable against the States through the Due Process Clause." 338 U. S., at 27-28. But the Court held that the exclusionary rule is not enforceable against the States as "an essential ingredient of the right." Id., at 29. In Mapp, the Court overruled Wolf. Experience, it said, showed that alternative methods of enforcing the Fourth Amendment's requirements had failed. See 367 U. S., at 651-653; see, e.g., People v. Cahan, 44 Cal. 2d 434, 447, 282 P. 2d 905, 913 (1955) (Traynor, C. J.) ("Experience [in California] has demonstrated, however, that neither administrative, criminal nor civil remedies are effective in suppressing lawless searches and seizures"). The Court consequently held that "all evidence obtained by searches and seizures in violation of the Constitution is, by that same authority, inadmissible in a state court." Mapp, 367 U. S., at 655. "To hold otherwise," the Court added, would be "to grant the right but in reality to withhold its privilege and enjoyment." Id., at 656.

II

Reading our knock-and-announce cases, Part I-A, supra, in light of this foundational Fourth Amendment case law, Part I-B, supra, it is clear that the exclusionary rule should apply. For one thing, elementary logic leads to that conclusion. We have held that a court must "conside[r]" whether officers complied with the knock-and-announce requirement "in assessing the reasonableness of a search or seizure." Wilson, 514 U. S., at 934 (emphasis added); see Banks, 540 U. S., at 36. The Fourth Amendment insists that an unreasonable search or seizure is, constitutionally speaking, an illegal search or seizure. And ever since Weeks (in respect to federal prosecutions) and Mapp (in respect to state prosecutions), "the use of evidence secured through an illegal search and seizure" is "barred" in criminal trials. Wolf, supra, at 28 (citing Weeks); see Mapp, supra, at 655.

For another thing, the driving legal purpose underlying the exclusionary rule, namely, the deterrence of unlawful government behavior, argues strongly for suppression. See Elkins v. United States, 364 U. S. 206, 217 (1960) (purpose of the exclusionary rule is "to deter--to compel respect for the constitutional guaranty ... by removing the incentive to disregard it"). In Weeks, Silverthorne, and Mapp, the Court based its holdings requiring suppression of unlawfully obtained evidence upon the recognition that admission of that evidence would seriously undermine the Fourth Amendment's promise. All three cases recognized that failure to apply the exclusionary rule would make that promise a hollow one, see Mapp, supra, at 657, reducing it to "a form of words," Silverthorne, supra, at 392, "of no value" to those whom it seeks to protect, Weeks, supra, at 393. Indeed, this Court in Mapp held that the exclusionary rule applies to the States in large part due to its belief that alternative state mechanisms for enforcing the Fourth Amendment's guarantees had proved "worthless and futile." 367 U. S., at 652.

Why is application of the exclusionary rule any the less necessary here? Without such a rule, as in Mapp, police know that they can ignore the Constitution's requirements without risking suppression of evidence discovered after an unreasonable entry. As in Mapp, some government officers will find it easier, or believe it less risky, to proceed with what they consider a necessary search immediately and without the requisite constitutional (say, warrant or knock-and-announce) compliance. Cf. Mericli, The Apprehension of Peril Exception to the Knock and Announce Rule--Part I, 16 Search and Seizure L. Rep. 129, 130 (1989) (hereinafter Mericili) (noting that some "[d]rug enforcement authorities believe that safety for the police lies in a swift, surprising entry with overwhelming force--not in announcing their official authority").

Of course, the State or the Federal Government may provide alternative remedies for knock-and-announce violations. But that circumstance was true of Mapp as well. What reason is there to believe that those remedies (such as private damages actions under 42 U. S. C. �1983), which the Court found inadequate in Mapp, can adequately deter unconstitutional police behavior here? See Kamisar, In Defense of the Search and Seizure Exclusionary Rule, 26 Harv. J. L. & Pub. Pol'y 119, 126-129 (2003) (arguing that "five decades of post-Weeks 'freedom' from the inhibiting effect of the federal exclusionary rule failed to produce any meaningful alternative to the exclusionary rule in any jurisdiction" and that there is no evidence that "times have changed" post-Mapp).

The cases reporting knock-and-announce violations are legion. See, e.g., 34 Geo. L. J. Ann. Rev. Crim. Proc. 31-35 (2005) (collecting court of appeals cases); Annot., 85 A. L. R. 5th 1 (2001) (collecting state-court cases); Brief for Petitioner 16-17 (collecting federal and state cases). Indeed, these cases of reported violations seem sufficiently frequent and serious as to indicate "a widespread pattern." Ante, at 2 (Kennedy, J., concurring in part and concurring in judgment). Yet the majority, like Michigan and the United States, has failed to cite a single reported case in which a plaintiff has collected more than nominal damages solely as a result of a knock-and-announce violation. Even Michigan concedes that, "in cases like the present one ... , damages may be virtually non-existent." Brief for Respondent 35, n. 66; And Michigan's amici further concede that civil immunities prevent tort law from being an effective substitute for the exclusionary rule at this time. Brief for Criminal Justice Legal Foundation 10; see also Hope v. Pelzer, 536 U. S. 730, 739 (2002) (difficulties of overcoming qualified immunity defenses).

As Justice Stewart, the author of a number of significant Fourth Amendment opinions, explained, the deterrent effect of damage actions "can hardly be said to be great," as such actions are "expensive, time-consuming, not readily available, and rarely successful." Stewart, The Road to Mapp v. Ohio and Beyond: The Origins, Development and Future of the Exclusionary Rule in Search-and-Seizure Cases, 83 Colum. L. Rev. 1365, 1388 (1983). The upshot is that the need for deterrence--the critical factor driving this Court's Fourth Amendment cases for close to a century--argues with at least comparable strength for evidentiary exclusion here.

To argue, as the majority does, that new remedies, such as 42 U. S. C. �1983 actions or better trained police, make suppression unnecessary is to argue that Wolf, not Mapp, is now the law. (The Court recently rejected a similar argument in Dickerson v. United States, 530 U. S. 428, 441-442 (2000).) To argue that there may be few civil suits because violations may produce nothing "more than nominal injury" is to confirm, not to deny, the inability of civil suits to deter violations. See ante, at 11. And to argue without evidence (and despite myriad reported cases of violations, no reported case of civil damages, and Michigan's concession of their nonexistence) that civil suits may provide deterrence because claims may "have been settled" is, perhaps, to search in desperation for an argument. See ibid. Rather, the majority, as it candidly admits, has simply "assumed" that, "[a]s far as [it] know[s], civil liability is an effective deterrent," ibid., a support-free assumption that Mapp and subsequent cases make clear does not embody the Court's normal approach to difficult questions of Fourth Amendment law.

It is not surprising, then, that after looking at virtually every pertinent Supreme Court case decided since Weeks, I can find no precedent that might offer the majority support for its contrary conclusion. The Court has, of course, recognized that not every Fourth Amendment violation necessarily triggers the exclusionary rule. Ante, at 4-5; cf. Illinois v. Gates, 462 U. S. 213, 223 (1983) (application of the exclusionary rule is a separate question from whether the Fourth Amendment has been violated). But the class of Fourth Amendment violations that do not result in suppression of the evidence seized, however, is limited.

The Court has declined to apply the exclusionary rule only:

(1) where there is a specific reason to believe that application of the rule would "not result in appreciable deterrence," United States v. Janis, 428 U. S. 433, 454 (1976); see, e.g., United States v. Leon, 468 U. S. 897, 919-920 (1984) (exception where searching officer executes defective search warrant in "good faith"); Arizona v. Evans, 514 U. S. 1, 14 (1995) (exception for clerical errors by court employees); Walder v. United States, 347 U. S. 62 (1954) (exception for impeachment purposes), or

(2) where admissibility in proceedings other than criminal trials was at issue, see, e.g., Pennsylvania Bd. of Probation and Parole v. Scott, 524 U. S. 357, 364 (1998) (exception for parole revocation proceedings); INS v. Lopez-Mendoza, 468 U. S. 1032, 1050 (1984) (plurality opinion) (exception for deportation proceedings); Janis, supra, at 458 (exception for civil tax proceedings); United States v. Calandra, 414 U. S. 338, 348-350 (1974) (exception for grand jury proceedings); Stone v. Powell, 428 U. S. 465, 493-494 (1976) (exception for federal habeas proceedings).

Neither of these two exceptions applies here. The second does not apply because this case is an ordinary criminal trial. The first does not apply because (1) officers who violate the rule are not acting "as a reasonable officer would and should act in similar circumstances," Leon, supra, at 920, (2) this case does not involve government employees other than police, Evans, supra, and (3), most importantly, the key rationale for any exception, "lack of deterrence," is missing, see Pennsylvania Bd. of Probation, supra, at 364 (noting that the rationale for not applying the rule in noncriminal cases has been that the deterrence achieved by having the rule apply in those contexts is "minimal" because "application of the rule in the criminal trial context already provides significant deterrence of unconstitutional searches"); Michigan v. Tucker, 417 U. S. 433, 447 (1974) (noting that deterrence rationale would not be served if rule applied to police officers acting in good faith, as the "deterrent purpose of the exclusionary rule necessarily assumes that the police have engaged in willful, or at the very least negligent, conduct"). That critical latter rationale, which underlies every exception, does not apply here, as there is no reason to think that, in the case of knock-and-announce violations by the police, "the exclusion of evidence at trial would not sufficiently deter future errors," Evans, supra, at 14, or " 'further the ends of the exclusionary rule in any appreciable way,' " Leon, supra, at 919-920.

I am aware of no other basis for an exception. The Court has decided more than 300 Fourth Amendment cases since Weeks. The Court has found constitutional violations in nearly a third of them. See W. Greenhalgh, The Fourth Amendment Handbook: A Chronological Survey of Supreme Court Decisions 27-130 (2d ed. 2003) (collecting and summarizing 332 post-Weeks cases decided between 1914 and 2002). The nature of the constitutional violation varies. In most instances officers lacked a warrant; in others, officers possessed a warrant based on false affidavits; in still others, the officers executed the search in an unconstitutional manner. But in every case involving evidence seized during an illegal search of a home (federally since Weeks, nationally since Mapp), the Court, with the exceptions mentioned, has either explicitly or implicitly upheld (or required) the suppression of the evidence at trial. See Appendix, infra. In not one of those cases did the Court "questio[n], in the absence of a more efficacious sanction, the continued application of the [exclusionary] rule to suppress evidence from the State's case" in a criminal trial. Franks v. Delaware, 438 U. S. 154, 171 (1978).

I can find nothing persuasive in the majority's opinion that could justify its refusal to apply the rule. It certain-
ly is not a justification for an exception here (as the majority finds) to find odd instances in other areas of law that
do not automatically demand suppression. Ante, at 10 (suspect confesses, police beat him up afterwards; sus-
pect confesses, then police apparently arrest him, take
him to station, and refuse to tell him of his right to counsel). Nor can it justify an exception to say that some
police may knock at the door anyway (to avoid being
mistaken for a burglar), for other police (believing
quick entry is the most secure, effective entry) will not voluntarily do so. Cf. Mericli 130 (describing Special Weapons and Tactics (SWAT) team practices); R.
Balko, No SWAT (Apr. 6, 2006), available at http://www.cato.org/pub_display.php?pub_id=6344 (all Internet materials as visited June 7, 2006, and available in Clerk of Court's case file).

Neither can the majority justify its failure to respect the need for deterrence, as set forth consistently in the Court's prior case law, through its claim of "substantial social costs"--at least if it means that those "social costs" are somehow special here. The only costs it mentions are those that typically accompany any use of the Fourth Amendment's exclusionary principle: (1) that where the constable blunders, a guilty defendant may be set free (consider Mapp itself); (2) that defendants may assert claims where Fourth Amendment rights are uncertain (consider the Court's qualified immunity jurisprudence), and (3) that sometimes it is difficult to decide the merits of those uncertain claims. See ante, at 8-9. In fact, the "no-knock" warrants that are provided by many States, by diminishing uncertainty, may make application of the knock-and-announce principle less "cost[ly]" on the whole than application of comparable Fourth Amendment principles, such as determining whether a particular warrantless search was justified by exigency. The majority's "substantial social costs" argument is an argument against the Fourth Amendment's exclusionary principle itself. And it is an argument that this Court, until now, has consistently rejected.

III

The majority, Michigan, and the United States make several additional arguments. In my view, those arguments rest upon misunderstandings of the principles underlying this Court's precedents.

A

The majority first argues that "the constitutional violation of an illegal manner of entry was not a but-for cause of obtaining the evidence." Ante, at 5. But taking causation as it is commonly understood in the law, I do not see how that can be so. See W. Keeton, D. Dobbs, R. Keeton, & D. Owen, Prosser and Keeton on Law of Torts 266 (5th ed. 1984). Although the police might have entered Hudson's home lawfully, they did not in fact do so. Their unlawful behavior inseparably characterizes their actual entry; that entry was a necessary condition of their presence in Hudson's home; and their presence in Hudson's home was a necessary condition of their finding and seizing the evidence. At the same time, their discovery of evidence in Hudson's home was a readily foreseeable consequence of their entry and their unlawful presence within the home. Cf. 2 Restatement (Second) of Torts �435 (1963-1964).

Moreover, separating the "manner of entry" from the related search slices the violation too finely. As noted, Part I-A, supra, we have described a failure to comply with the knock-and-announce rule, not as an independently unlawful event, but as a factor that renders the search "constitutionally defective." Wilson, 514 U. S., at 936; see also id., at 934 (compliance with the knock-and-announce requirement is one of the "factors to be considered in assessing the reasonableness of a search or seizure" (emphasis added)); Ker v. California, 374 U. S. 23, 53 (1963) (opinion of Brennan, J.) ("[A] lawful entry is the indispensable predicate of a reasonable search").

The Court nonetheless accepts Michigan's argument that the requisite but-for-causation is not satisfied in this case because, whether or not the constitutional violation occurred (what the Court refers to as a "preliminary misstep"), "the police would have executed the warrant they had obtained, and would have discovered the gun and drugs inside the house." Ante, at 5. As support for this proposition, Michigan rests on this Court's inevitable discovery cases.

This claim, however, misunderstands the inevitable discovery doctrine. Justice Holmes in Silverthorne, in discussing an "independent source" exception, set forth the principles underlying the inevitable discovery rule. See supra, at 4. That rule does not refer to discovery that would have taken place if the police behavior in question had (contrary to fact) been lawful. The doctrine does not treat as critical what hypothetically could have happened had the police acted lawfully in the first place. Rather, "independent" or "inevitable" discovery refers to discovery that did occur or that would have occurred (1) despite (not simply in the absence of) the unlawful behavior and (2) independently of that unlawful behavior. The government cannot, for example, avoid suppression of evidence seized without a warrant (or pursuant to a defective warrant) simply by showing that it could have obtained a valid warrant had it sought one. See, e.g., Coolidge v. New Hampshire, 403 U. S. 443, 450-451 (1971). Instead, it must show that the same evidence "inevitably would have been discovered by lawful means." Nix v. Williams, 467 U. S., at 444 (emphasis added). "What a man could do is not at all the same as what he would do." Austin, Ifs And Cans, 42 Proceedings of the British Academy 109, 111-112 (1956).

The inevitable discovery exception rests upon the principle that the remedial purposes of the exclusionary rule are not served by suppressing evidence discovered through a "later, lawful seizure" that is "genuinely independent of an earlier, tainted one." Murray v. United States, 487 U. S. 533, 542 (1988) (emphasis added); see also id., at 545 (Marshall, J., joined by Stevens and O'Connor, JJ., dissenting) ("When the seizure of the evidence at issue is 'wholly independent of' the constitutional violation, then exclusion arguably will have no effect on a law enforcement officer's incentive to commit an unlawful search").

Case law well illustrates the meaning of this principle. In Nix, supra, police officers violated a defendant's Sixth Amendment right by eliciting incriminating statements from him after he invoked his right to counsel. Those statements led to the discovery of the victim's body. The Court concluded that evidence obtained from the victim's body was admissible because it would ultimately or inevitably have been discovered by a volunteer search party effort that was ongoing--whether or not the Sixth Amendment violation had taken place. Id., at 449. In other words, the evidence would have been found despite, and independent of, the Sixth Amendment violation.

In Segura v. United States, 468 U. S. 796 (1984), one of the "trio of cases" Justice Scalia says "confirms [the Court's] conclusion," ante, at 13, the Court held that an earlier illegal entry into an apartment did not require suppression of evidence that police later seized when executing a search warrant obtained on the basis of information unconnected to the initial entry. The Court reasoned that the "evidence was discovered the day following the entry, during the search conducted under a valid warrant"--i.e., a warrant obtained independently without use of any information found during the illegal entry--and that "it was the product of that search, wholly unrelated to the prior [unlawful] entry." Segura, supra, at 814 (emphasis added).

In Murray, supra, the Court upheld the admissibility of seized evidence where agents entered a warehouse without a warrant, and then later returned with a valid warrant that was not obtained on the basis of evidence observed during the first (illegal) entry. The Court reasoned that while the agents' "[k]nowledge that the marijuana was in the warehouse was assuredly acquired at the time of the unlawful entry ... it was also acquired at the time of entry pursuant to the warrant, and if that later acquisition was not the result of the earlier entry there is no reason why the independent source doctrine should not apply." Id., at 541 (emphasis added).

Thus, the Court's opinion reflects a misunderstanding of what "inevitable discovery" means when it says, "[i]n this case, of course, the constitutional violation of an illegal manner of entry was not a but-for cause of obtaining the evidence." Ante, at 5. The majority rests this conclusion on its next statement: "Whether that preliminary misstep has occurred or not, the police ... would have discovered the gun and the drugs inside the house." Ibid. Despite the phrase "of course," neither of these statements is correct. It is not true that, had the illegal entry not occurred, "police would have discovered the guns and drugs inside the house." Without that unlawful entry they would not have been inside the house; so there would have been no discovery. See supra, at 12.

Of course, had the police entered the house lawfully, they would have found the gun and drugs. But that fact is beside the point. The question is not what police might have done had they not behaved unlawfully. The question is what they d
 
Posts: 689 | Registered: March 01, 2004Reply With QuoteReport This Post
Member
posted Hide Post
A sensible resolution. No 4th amdnt violation, no application of the exclusionary rule. Kudos to Tim Baughman for bringing clarity to the matter(he argued the case twice) and bending the right ears. I recall he told us that they set this case up from trial to get this result. Awesome!
 
Posts: 532 | Location: McKinney, Tx | Registered: June 22, 2001Reply With QuoteReport This Post
Member
posted Hide Post
And the problem is...?
 
Posts: 2578 | Location: The Great State of Texas | Registered: December 26, 2001Reply With QuoteReport This Post
  Powered by Social Strata  
 

TDCAA    TDCAA Community  Hop To Forum Categories  Criminal    Police with warrant don't have to knock

© TDCAA, 2001. All Rights Reserved.