He kept talking to the perp and pushing aside the shotgun barrel.
Reached for his wallet, shot from across his lap.
Not much room between vehicles in a parking lot, so the perp fell/jumped backwards and rolled behind the truck.
By the time Aaron got to his feet and carefully looked behind the truck, the perp had dropped the shotgun, rolled, and got up and ran into the darkness.
good job and very lucky
Shooting more, typing less