There were rioters armed in various ways. A favorite was a long and narrow skateboard, because denying that it is intended as a weapon works pretty well. Business owners, homeowners, and their friends were caught in the middle, and typically armed with rifles similar to the AR-15.
Rioters chased a guy down the street. He fell. The rioters were soon upon him. He shot at one while on the ground, and got hit by a skateboard. He then managed to stand (this I feel is where the biased video editing will start) and fire at the skateboard attacker who was coming back for another attack. That shot, at a range of 1 to 5 feet, turned the attacker's biceps into a mist that is visible in the video. (other footage shows a fist-sized chunk missing) Way off on the right side of the video another armed rioter apparently has second thoughts, stopping his approach and backing off a bit. Yet another rioter doesn't seem to get the message, continues approaching, and is shot. The shooter then carefully walks down the street.
Meanwhile, in a different location but close enough that the shots from one video can be heard in the other, there is another shooting with a similar gun. This time the rioter suffers a head shot or two, then drops down with whole-body spasms that suggest brain stem destruction. I could see a bullet wound on the side of the head, but it looked like a grazing wound. I think there was another that hit the neck or entered a nostril. The nose was bleeding, and the neck was hidden by a scarf.