The treating physician who treated the Virginia Tech shooter, just magically found his files after two and a half years? Sounds awfully fishy to me. Personally, I think he had them, knew he had them and asked the school to just tell them he didn't work there anymore....which for some unknow reasons, the investigators were satisfied with. He probably had a few other professionals help him rewrite the medical notes in a way that wouldn't show blame on him or the school. It just took them over two years to do it, so it would look just right. I think the original files have likely been destroyed. I don't think the truth about his mental status will every really be known.