Yeah, that worked out great in Aurora and Sandy Hook.
If innocent law abiding citizens had been allowed to carry in Aurora the "mentally ill" person would have been killed before he could have inflicted so much damage on the innocent victims...
If they had armed security at schools the "mentally ill" person would have been killed before he could have harmed one child or teacher. Both innocent victims.
In both cases if guns had been around the horrific incidents would have been stopped.
In both cases "mentally ill" people had guns. In one legally, which should never happen. In the other illegally...
Both tragedies could have been prevented if people and schools were allowed to protect themselves.
In Aurora if the psychologist had not dropped the ball they would not have had a permit to purchase a gun....