Yeah, people in Harlem are so used to this. One time I was starting my car when I was leaving school. Car backfired, and a bunch of people dropped to the floor thinking a gun went off. If you're gonna go for their gun, don't run directly at them, You have to angle your way at them and try to push the gun away from the direction you're running at them at. If they get a shot off, it will likely hit your arm/shoulder and you'll be alright. Also, position your body sideways, it makes your target profile smaller. I had a rotation right around there. The post office has a nickname "Hell Gate Station".