What good would come from that. he shoots up the place, next day on the news it shows you walking out, and someone puts you on blast that you were carrying and could of change the course of events and chose not to. What kind of person that makes you. O someone who went home to his family that night while others didnt, Screw that.
Slow to act fast to think. I believe in. I guess not doing anything and walking away is a descicion. But when your stricken with fear and dont react is where it can cost you and others dearly.