I have heard rumor of a nice HGN animation that some have used for explaining nystagmus "witchcraft" to a jury. Anyone have an e-mailable copy, or can direct me to a location where I can obtain it?
T.I.A.

Brent Robbins, who is a stellar DWI investigator in our office, has a good HGN animation that is e-mailable. We have often used it to good effect here. You may reach him at brent.robbins@dentoncounty.com