He froze initially. He stayed out there in the vicinity for a good while.

Lol you saying I've got nothing doesn't make it so. It just shows your stubbornness. Dozens of professionals across the country with thousands of hours of training have dozens of documented incidents of dangerous firearm behavior and negligence that could have gotten a lot of people killed. Now you want teachers to have them as amateurs?

I've actually provided proof here of how dangerous this could be by citing experts nearly getting people killed with their poor behavior. You're going off your feelings. 

Maybe the kid shouldn't be able to take the gun from his parents or buy them himself then if he's 18? Cause more guns on campus is just going to get more people killed.