I went back and looked at what GM told police on the scene. He said he got out and got in the back of the truck because Travis had stopped the truck and gotten out with his shotgun to try to make AA stop. And that makes sense. It makes no sense that he and TM just stopped and took time out so GM could get in the back. GM took advantage of the time when TM was setting up an ambush.
And while looking at Roddie's body cam video, I saw the scene to the right, where they kept saying AA could have run. No way. There were hedges and bushes over there in that person's yard. AA had no choice because he was blocked.
Go about 3 minutes in and look behind Roddie. You see a line of hedges and then an open garage to the right of where the white truck is. I really wish the prosecution would bring up that. It's probably why AA pivoted and did not go right after all.