[from occupied ga]

When forensics shows multiple gunshots in the back, cops do get charged.

Not really. Son of the janitor where my wife worked was shot in the back multiple times and died while fleeing a traffic stop (turns out he had some weed on him) and he was only a passenger. Was ruled a good shoot BECAUSE nobody was there with a video camera to show the truth.

[Mr Rogers]

Someone CAN be shot in the back and still be a valid shot, particularly in a car that is fleeing and endangering others. But by itself, bullet holes in the back are frowned upon...