Yes, I see what you are saying and hind sight is 20-20. I think about the guy in Beaumont some years back, forgot to take his meds, murdered his mother, cut her head off, placed her head neatly on the nightstand, along side her eyes and brain. The day before, he was walking amongst us in public. Somehow Rusk was a viable option.
I think arming teachers is a great idea. Maybe TVC could teach them a gun safety/training class…. Seriously