I think there are enough PARENTS to stand guard over their offspring! Arm them and the teachers!
I agree, arm the teachers. I think a program similar to the one used to arm airline pilots should be given some thought. As with an airplane cabin this would help harden the school safety perimeter and provide an extra layer of defense should it be penetrated.
I’m sure we are going to learn a lot more as time passes but I’m curious about the shooters mom, now dead, would have a Sig and two semi auto hand guns register to herself. Perhaps she was a gun enthusiast but I doubt it. It’s my guess her 20 year old son and shooter persuaded her to buy them in his behalf. It will be interesting to learn why she might ave done this. Maybe the 24 year old son can provide some answers. A sad and demented massacre for sure.