If not evidence markers for casing, what would all these possibilities be?
Without other corroborating evidence, Movement. Did he chase first then shoot? Was he backing as he shot? Did he begin at car moving forward as he shot.
I have no idea what you're talking about.
Please answer the above question, what are all these possibilities for the cones next to the body, if not markers for casings?
One more thing, most all the witnesses stated the initial struggle started at the police vehicle, and then moved away from the vehicle.
No?
Could be cigars that were in his hand, car keys? Maybe blood droplets. Any number of things. It began at car on first point of contact. The subject allegedly walk away from there. Did the officer exit car to pursue? These have to be reconciled.