More laws - that'll fix it!
What I see as the problem is a media-induced hypersensitivity to "active shooters". The whole "see something, say something", no longer should anyone stop and think, just phone it in!
If I was twelve and cop yelled at me, potential with drawn guns, I would have frozen and then wet'em.
I dunno... sad all around.
whole issue kind of reminds me of the old stranger danger campaign. come to find out it was more likely to be someone you knew to be the problem