Around my town recently one teacher/coach has lots of drug charges and another was recently arrested for sexually assaulting a girl a few years ago. My own high school daughter had red marks on her neck and arm from a flirty lunatic substitute teacher who tried to physically "keep her after class". She punched him in the nose, kicked his groin, and slammed his head into the wall before getting away. If he'd had a gun she'd probably be dead now. They don't even require teachers to get a drug test. Some of the female teachers act like nervous wrecks, too. If they start toting guns, then the kids and I will consider education elsewhere or be elementary school dropouts.