No cop wakes in the morning planning on killing anybody--especially a black person. If he kills a black person then his career is over. No matter the circumstances.
Police officers have gone to jail--rightfully so, after a jury of their peer find them guilty. Back the black persons.
They commit more crimes--violent ones in case you haven't noticed. You might have a case if black criminal commit crimes against white victims.
But we all know that isn't so. Black on black crimes says it all. Why do the police even care?
Because black people--law abiding black persons--call the police for help more than white people do.
Those officers go to their aide, white, black, Hispanic and any other nationality officers, they go to help.
The high crime rate put officers in those areas trying to stop crime before it happens. Thus the conflict