<The name and email wouldn't be that of the actual person. I'm not sure I see the problem. Submitting a profile isn't an accusation. I would expect LE to start building its own DB and match against it first so over time it wouldn't even be exposed to the public. I wouldn't expect them to leave any profiles on public DB for any length of time as there would be people looking for email as a way to identify potential suspects just as there are people listening to police scanners.>
DeAngelo is toast no matter what.
The issue going forward is whether LE is the required authorized representative of the people whose DNA they are submitting. Sounds like a grey area unfortunately, and wouldn't be surprising to see restrictions imposed.