Not being a lawyer, I'm not in a position to debate the fine points of law. I will say that the main difference in HERRING is that in most cases, evidence has not been excluded or surpressed if the error was done by non-police personnel. Here, the error WAS done by police personnel.
I don't know where you live, but here in my city (one of the big 5), prostitution is often connected (or alleged to be connected) with organized crime, so busts are made, pictures are in the paper, etc. Again, my intent was NOT to proclaim new law or characterize any particular activity (although on this forum, I think we all know what the "subject" matter is about), but to pass on some first-hand insight into helping those in the hobby stay and play safe. The point I tried to make is that even if it's a misdeamenor, the potential damage to an individuals' reputation, the embarrasssment, and the damage to the family could be severe ... so why put yourself at risk ... be careful, do your research, stick with established individuals, etc. That's the base message. Yes, it may be a bit general if you're trying to give a dissertation to the ABA, but I'm trying to reach those of us here.
I'm not sure what you want with regards to "an example" of police willful misconduct or malicious intent. Please don't tell us that you've never heard of police fabricating evidence, or falsely filing for a search warrant, or the numerous cases over the years where police and prosecutors have been found to have falsified documents, leading to numerous appeals by those convicted with tainted evidence. Do you need docket numbers, case histories, citations?? Can I give you State or Federal cases, or does it matter? I don't know what you're trying to accomplish, so if you'd be kind enough to PM me with what you'd like, I'll ask someone at the firm to look it up for me and give you the info, but I don't see where adding additional citations to this thread serves a purpose ... this is NOT a legal document, legal service or legal advice ... I am trying to offer some tips to keep all of us a bit safer. This is a discussion forum ... to share opinions and to offer insight to each other. But I will try to satisfy your curiosity if I know exactly what you'd like.