At 1:29 in the video Kelly tripped but recovered and he was in the best position to fire on Clary, and the other officer was in a reasonable spot to provide supporting fire without them both being in a crossfire situation. At 1:31 both officers are on the drivers’ side of the car with Clary when he pulled his gun from the car. Kellys retreat was then blocked by the other officer and Clary was able to establish a superior firing position because he had cover, and the two officers were without cover or concealment. Heartbreaking to watch.
When he reached into the car is when they should have plugged him. He wasn’t getting a tissue.