Exactly right. A shot to the arm may very well make him double over which would explain the two shots to the chest and those would explain the shots to the head.
A headlong rush at the cop would fail to account for the upward trajectory of the arm wounds. They would be downward if that lie claim were true.
The lower arm had an upward track, it also had soot which means it was hit from between 6 and 9 inches.
The upper arm wound is not an upward track, and more distinctly, it is from the from to the back. When you raise your arms, the upper arm rotates so if hit would be back to front in direction.
The chest wounds both require him to already be bent over when hit, and when bent over, the hit to the fore head lines up perfectly with the second hit in the chest, a single bullet created all three wounds (entrance in forehead, exit at chin, and entrance into chest)
The thing is that no witnesses report seeing this happen. A number report him being hit in the first volley of 6, but they report that he appeared to look for the hit and keep walking and Wilson telling him to stop. No one has him folding after the first volley shots.
The problem you guys have is that instead of looking at the evidence and figuring out a scenario that fits, you dream up a scenario and then say, but what about this, when there is zero evidence to back up it's occurring, and plenty of evidence that something else occurred.