The 350 lb guy was not in the passenger seat.
Where are you making that up from? From the video, you can't see inside the car. And the DA dropped all charges indicating they have no case.
And, you can see the guy closes the door when he gets out. But the cop claimed it was open in his report.
By the way, nice back-tracking by your Chief on the jaywalking shit, lol. It was actually pretty funny.