Ok...now that I look at the video, I don't think his life was in danger. Maybe if the guy was charging at him or something, but he was just standing there. From what I understood from reading the initial post was that the guy was on top of the shooter.
One thing about these guys who carry guns -- especially the ones who can't defend themselves otherwise -- is it gives them balls they normally wouldn't have. I wouldn't doubt it if the shooter fantasized about moments like this.
When you carry a gun, there's a possibility you're going to be shooting someone. It's a self-fulfilling prophecy.
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