Black suspects more at risk from black cops
https://www.washingtontimes.com/news/2016/dec/26/black-suspects-more-likely-to-be-shot-by-black-cop/
A white cop will hesitate to shoot a black guy because they know their lives will be turned into hell. So they will put themselves at risk rather than shoot.
As with black jurors, I speculate they’re just tired of the criminal element’s shit.