Reports say neighbors in California remember the shooter and his mom carrying long cases they assume to be rifle cases in and out of their home. The shooter reportedly enjoyed "target shooting". Remember Adam Lanza? Another mentally unbalanced young man with a mother who thought it was a good idea to teach her troubled offspring how to shoot guns. Where do these women get the idea that it was a wonderful thing to expose their mentally unbalanced, socially inept young male sons to guns and shooting??? Common sense would seem to indicate that such people should be kept away from guns altogether. But common sense is as dead as fair play in this world.