He had a personality flaw from being picked on most of his life. It could take years to straighten his mind out, but it could be regulated with daily therapy. The problem with people that have personality flaws is that you can't medicate a personality flaw. If the kid simply had a thought disorder, he probably could have been medicated and helped by balancing out his psychotic tendencies. It's never too late until somebody dies at the hands of a psychotic.