I believe I saw the guy with the sheriff's badge a couple of years ago and would not say it was the same guy.
The photo and thread was removed from the facebook group as their admin didn't want the incorrect guy getting lynched and yes, despite his actions, I'm sure most of us would prefer the police to deal with him.
However, for the sake of awareness, young girls and women either living or holidaying in the area need to know about him so they can stay well clear.