If you look at the footage after red shirt guy/ owner was working the BBQ and moving food into the business, I see 2 guys in the street to the left of the tent, one in a white shirt. Also a guy rolling a suitcase about that same time. I see suitcase guy move toward the tent in the street, then turn 90 degree's and move left on the sidewalk, like something happened, and about the same time teeshirt guy and friend move toward the tent fast, I see swat moving in, gal in white shirt and others move fast into the store, all about the same 5-10 seconds time. Lots of movement. I think folks rushing into the store worked there, fled some police movement, and store owner made the mistake to confront the police armed with his gun. I do see a discharge puff after that " can-bottle" broke, from the business, then swat pulled back. ? Very surprised the red shirt guy went outside and fired a shot, not a good move. And if he indeed was shot, it probably wasn't a paint ball.....