I don't know who this dude is but the antifa guy that got shot in the head was the aggressor. The guy in the green with the gun was running away and the shirtless antifa guy was chasing him . Antifa dude threw something big at him….look like a gallon jug… and the green shirt guy turned around for a second and then started running again. Antifa shirtless guy chased after him again and when they got to the cars in the parking lot of the gas station a few seconds later that's when he got shot.
Video shows it was self defense.