Should have smoked that mofo on the spot he is dangerous as hell to the public. I don't care what he was going through all he has to do is pull the trigger and you are gone. This is why working fast food you carry a gun a small .22 works just fine. If somebody is that mad and they are walking up on you just put your hand in your pocket click the safety off and be prepared to defend yourself if nothing goes down well then you are good if a gun comes out do not hesitate just defend yourself you don't even have to pull it just shoot through your pocket lol Stay Safe!!