Sounds like McFadden, a convicted rapist, murdered these girls and some others, then offed himself.
“Sounds like McFadden, a convicted rapist, murdered these girls and some others, then offed himself.”
From what sense I can make of the story, McFadden is(was) a serial child rapist and murderer, and many missing teen crimes have just been solved.
It's looking like the "some others" were McFadden's wife and three children. He had two sons and a daughter and his daughter was friends with the two teenage victims. They were having a sleepover.
Yet if you do the math, the guy was in prison for 16 years so they must've been his stepchildren.