Found this one in reddit as :Would you have used deadly force in this scenario? If so, at what point?
There is no doubt that the black male was acting like a USDA certified a**hole, but being loud and obnoxious does not rate the use of deadly force. The white males, specially the guy in black shirt and shorts, did nothing but escalate the event till the black male pulls out what appears to be the blade of a nail clipper or a very small knife. When Egos collide, shit will happen. In this case nothing much did and probably just because of dumb luck.
Do notice that it took eight minutes for the cops to arrive.
About the only person that demonstrated some sort of common sense was the lady in the orange shirt who left the premises. I am still amazed at the amount of people who decided to stay and record rather than exit what could have been a potentially dangerous situation.
Personally I would have searched for a rear exit and GTFO. Hopefully there was one. I do make it my personal objective to find out alternative means of escape of the stores and locations I patronize. It only takes a quick look around.
And by the way, I am almost sure that wearing socks and flip-flops is against the law in Florida.