Occam's razor, Zip - just another nutjob. Call it being simple minded if you wish, but nothing will bring those kids back or lessen the risk of similar. In the words of Cormac Mccarthy: "It's easy to govern good people, but you will never ever govern bad people." And that includes people experiencing psychosis. That said, I notice you're resorting to infantile insults - not a good look and unnecessary.