Or stop treating everyone equally and go back to how we did it a few decades ago. If someone thinks a person is crazy get them out of there, today we dismiss it, ignore it, and pretend everyone is equal. Mental competency tests and get the retards out of general population. You know damn well all the kids in the schools know how each other are and know who would likely be the one to go on a shooting spree but they are condemned if they ever said something because how dare you say something about another student.
Bring back the asylums and we wont need cops in schools, over a hundred years we had no cops in schools, kids brought their rifles to school to show and tell, no problem.... introduce DEI, everyones equal bs, everyone deserves the same treatment bs, political correctness bs.. look what it got us...