What a disaster. And to think: not one of the good guys had a gun.
Every teacher should open carry, and be required to go to the shooting range every month. If they can't hit the target, they should not be allowed in the classroom. If they can't use a handgun, give them a shotgun. If they can't use a gun, they can't protect their children.
It is sickening that the left will blame the gun, but not support the gun that would prevent this Satanic act.