In all of the comments on the news sites about this article, and all of the conversation I've heard (I grew up in this area and went to school at Hamilton for a year), xellos is the only other person to share the same skepticism of the parents' claims I felt when I first read about this...
Doesn't it seem convenient that the parents reacted so perfectly to his confession? Doesn't it seem odd that the school would deny ever being contacted by them about bullying? Wouldn't there have been obvious evidence that this kid was getting to a point where he was a danger to himself? (i.e. refusing to go to school, tantrums, threats that he'd kill himself if he had to go back, etc.)
I have a hard time believing he went from a straight-A kid who was having bully problems at school to just killing himself without even leaving a note. A 13-year old killing himself in this way takes a perfect storm of completely illogical and irrational things happening.
And I'm not saying it couldn't happen. But what I am seeing is a lot of people jumping to accuse the school of hiding something in what, for now, is a case of they-said/they-said. I'm interested to see where this investigation goes.