Just heard about http://www.meganslaw.ca.gov
Its a pretty good site with pictures, offenses, addresses.
Personally I don't think messing with approx 15 year olds is a crime
since they are marryable in many cultures (including some states in
the US), and generally have a clue.
Anything forcable, well, I don't see a reason to let them out. Harvesting
for organs would be a good plan.