I totally agree with
@Confusion. The most terrifying aspect of this case for me is that CR by all accounts seems to be a pretty good person. He's described as a caring and responsible father, a hard working and dependable employee, somebody with no criminal record - nobody really has anything bad to say about him. We all came here looking for a monster and I'm sorry if that's what you think you see, but everything about his life in Iowa is turning out to be pretty normal and unremarkable.
Obviously that changed very quickly and my heart breaks for Mollie and her family. And as a parent raising teenage girls in the area, this is truly the nightmare scenario for me. It was easier to think whoever did this to Mollie was some kind of creep, the kind of person we should know to stay away from. It's a lot harder to accept this could be... anybody. Never let your guard down, if this can happen here it can happen anywhere.