And that fact right there 57 out of 559 is why change is needed. And you saying "waaah even if the body cam is on it doesn't matter" DOESN'T help. Society should get serious about auditing the police to ensure they are using body cams.
What is also amusing in the race solely lens you view things Loki is that more white guys have been killed than black guys by the police, despite the fact that there are more homicides commuted blacks than those committed by whites.
https://www.bjs.gov/content/pub/pdf/htus8008.pdf And of course an overwhelming number of men have been shot over women (though again the overwhelming number of murderers are men so this makes sense).