There is nothing like making overt threats to get your point across?
I wonder just how many .308 rounds were pointed at that guy's head.
I can't believe the idiot carried an AR-15 into a crowd with a clip in it. He should have the decency to have his weapon unloaded in a crowd like that. All a stranger would need to do is flip the safety and pull the trigger and there will be a few injured people on the street.