I know Dave Settler very well. I can’t believe the situation he found himself in. On a personal note, in the parochial school that I went to, our male religion teacher invited our football captain and his best friend camping. After a few beers, he tried something on my friends. They beat the hell out of him and he never came back to our school.
The most important thing to understand is how the “grooming” process works. It is typically not random.