Well, police does not 'discriminate' or 'stereotype', police attend crime. Your original statement read Blacks are disproportionately affected by police violence, 1. Blacks on average commit disproportionately high number of crimes for their population therefore would reasonably attract disproportionately high number of police attention, 2. Most if not all of those who commit these crimes in the first place and result in tragic custodial deaths resist arrest, including Mr. Floyd. Police has every right to apply force to subdue them and they do so to every demographic. Although in case of Floyd he was drugged and according to the autopsy report that must've also contributed to his cardiac arrest. But the officer did apply tad excessive force imo.