Apparently everyone who knew him describes him as very disturbed – the military rejected him, the school he was at asked him to leave, everyone seemed to define him as a lunatic, except the gun store. Heck of a system you NRA types have given us. Beltway snipers, college dorm shooters, Columbine killers, heck, they all just walk up and buy their guns. Why are we arming lunatics?