ENOUGH?

Last week at the high school my son attends, they had a “lockdown and emergency evacuation drill” in the event there were ever to be a shooter in the school.
This drill, I think, was generally a good idea but what does the need to even have it say about the world we now live in?
To my knowledge, students bringing a gun to school and killing people is a rather recent phenomenon. What has brought us to need to run drills in case our children become potential murder victims while attending high school? This is total insanity! Our kids can no longer feel safe even in their classrooms. What’s next? Cops in every classroom? Arm the teachers? Arm the entire student body? Arm everybody?
We are becoming so desensitized by all the shooting and violence that surrounds us that we accept it as a fact of life. Where is the outrage? Why are we so docile? Why do we shout at each other over political smoke and snake oil while completely overlooking the horrible violence that surrounds us each day? When will we say collectively: enough?