Good points. I have another idea. Did you ever see a “Beware Of Dog” sign? Where there is no dog?
Well, if the Gov’t and Media lets it be known to the public, (but LIES like they always do anyway) “that half the teachers are armed”, even though none are, it should be a good disincentive for a killer.
And the stupidity of having those attack drills only puts it in the kids minds, and created a self-fulfilling prophecy.
I was once in the woods of Pennsylvania and came upon a small house or cabin. In each window was professionally printed signs like “posted” signs. Each one read…….
“CAUTION SHOTGUN TRAP”