Jerks! they even say right in the article that the people in question were not sex offenders and that there have been no problems but this is just in case ... what a bunch of idiots

That's because sooo many people have driven while intoxicated. In some states it seems to be a sport. The commenter probably has a history of it

“If a sexual offender or predator goes to a park with no legitimate reason to be there and are exhibiting suspicious behavior, they can be questioned by law enforcement,” Mulligan said

Maybe they just want to enjoy the park, like every other person who goes there? What does 'legitimate reason' mean?

Well the good news with that nak, is that the law is vague. That actually helps get convictions over turned because the law is void for vaugueness.

And I know advocate I was cracking up when I read a guy with binoculars was caught looking at girls that wasn't a SO. I'm not sure what that crime would be? General creepiness isn't a crime, and you are in a public area so you have no expectation of privacy. So while it is creepy, I don't know what law that violates.

If you don't mind spending a few years locked up, while it works its way through the courts