These reporters make me sick. She's got everything figured out. Yeah hindsight is 20/20. Just because his father didn't have it all figured out doesn't mean that he didn't love his son. Jeff even says it somewhere in one of these interviews that no one is to blame but himself.
"I've never told this story before. It's good to get it off my chest". Proceeds to tell an incredibly well rehearsed story and make it about himself. Dude has been telling that story to anyone who'd listen for 30 years
These stories from people who knew him way back when are not very compelling or even interesting. That biology teacher practically had a seizure when all he did was stroke a fake body part in class. So? She obviously decided to be horrified in hindsight after learning of his murder fetish later on.