Agree. Maybe he thinks CC holders should have emptied their weapons sending volleys of shots towards the register potentially injuring or killing innocent people. That would help their anti gun cause. Sorry. maybe next time. Most CC holders are pretty responsible. I was taught to get people and yourself away from the conflict. Have your weapon at the ready. Shoot only if you or others are in immediate danger. Also, you are responsible for every bullet. Im not a great shot so the guy would have to be close.