> how guns can be disassembled and carried in pockets Perfect is the enemy of good. The point is to create obstacles to hinder the assailant and expose them.

> how guns can be disassembled and carried in pockets Perfect is the enemy of good. The point is to create obstacles to hinder the assailant and expose them. Yes, you can smuggle a handgun into school and assemble it onsite. That involves preparatory steps that, ideally, lead to detection and intervention before execution. It stopped the guy who was caught loading rifles in an Atlantic Station bathroom. Being a nuisance to aspiring school shooters is preferable to the Columbine kids hauling duffel bags of loaded rifles and ammunition into the school for instant and sustained deployment.