Gun or no gun, I would NOT STOP THE BUS. The bus is certainly more than a match for an idiot holding a gun. Was there a police car nearby to go with the person who was SUPPOSEDLY a cop? Cops just don’t appear out of thin air and approach a school bus. NEVER, NEVER stop a school bus for anyone - not after Chowchilla, CA and Breslan...Our schools AND BUSSES are soft targets as much as shopping malls, amusement parks etc., and have little protection. I don’t think there is any security at local schools - you might have to SIGN IN after you walk in the front door. That’s what passes as security! Armed security on school grounds - forget it! Even armed parents who volunteer, forget it!
The fools running school; districts actually believe post ‘gun free zone at the schools will deter the evil!