A nut case uses a gun for a crime, therefore all gun owners must be nut case killers! Brilliant logic.
Also, to everyone saying how if it was a AR it would have been worse, how do we know that he didn't go to the school specifically just to shoot the 2 kids? I think if he was going on a mass murder spree, he would have simply shot the teacher who tried to calm him down.
Waiting to be installed:
H&R Race Springs
1-Piece CSL Splitter