I have called Montgomery County D.A.'s office, Walker County & Rockwall D.A.'s office regarding information on defense expert Carmen Petzold. I have an indecency with a child case starting 5/6/2014 in which defense has named her as an expert. I would appreciate any information anyone has on this witness.

I have a transcript and a research study which she testilied from. I'll see if I can scan it in and email it to you on Monday.