RBBM
I don't recall, but curious enough that I'll prob look up stats soon. Sexually offend, I believe, Yes.AJG is turning 16 yo in October.
He's not entering puberty or early adolescence, but he clearly is in mid-adolescence and is physically developed.
Interests at age 15+ are to spend free time with other males or females or mixed group who are of a similar age-range, usually with similar interests.
Not to be "playing behind buildings alone" with a 7-8 yo girl or even 7-8 yo boy, for that matter! Also, he doesn't appear to me to be developmentally disabled or intellectually challenged, in any way.
Male or female of his age babysitting is a different matter. Ditto for junior camp counselor and/or youth group type position.
It's the spending time alone - even if it was outdoors bc that's how he eventually was able to get her indoors alone. He was deliberately developing her trust in him.
Obvi only MO, but I worked many years with 14 - 18 yo mostly males