If you're a serial child molester, and a registered sex offender, here are some things you might not want to do: (1) bring a 12-year old boy who you're molesting to a nude beach; (2) take nude pictures of him; (3) leave your car in a park leading to the nude beach after it has closed; (4) have a big tub of Vaseline, a vibrator, a book on oral sex, and alcohol in the car; and (5) let the 12-year old drive your car. Because when they stop you (shock!) for No. 5, they're going to find out the rest. As well as many of the other kids you've molested.
Not really a problem for Mr. Haraszewski at this point. He'll be spending the next 600 years to life -- whichever comes first -- in prison. So not much opportunity to make the same mistakes again.