What you think, and what reality is, are 2 enormous chasms of difference. IF, such an act, that you describe, actually occurred, he would have been brought up on charges, AND AT MINIMUM, BEEN FIRED. However, the evidence, completely backs up his side of the story....he fired, until the threat was no more. He didn't stop to think about it. He didn't think to himself, "ahh, this fella is Black, I need to shoot him several more times." You've never fired a firearm in a stressful situation. YOU REACT TO THE THREAT......PERIOD. Your training takes over. There is no time to think
You keep shooting until the threat stops being a threat. That's what EVERY Police officer is taught. Now, I will concede there are many instances, where the police fire excessively. They're doing so, not because they're thinking about it. They're reacting to their perceived threat. And that is dangerous, since one of the cardinal rules of gun handing is to know what's behind your target. And in that split second of an oncoming threat, hopefully the officer has already taken that into account