I completely believe you. There are many cases of utterly unwarranted terrible atrocities committed against non-whites. I assume that is what you mean. Are whites a minority in America yet? Here is one example that immediately comes to mind: Bodycam Footage Of Virginia Cops Drawing Guns And Spraying Army Lieutenant During Traffic Stop
https://www.youtube.com/watch?v=uf5KZSADDhgIf we use detailed violent crime information from Chicago sourced from https://heyjackass.com/ it is clear that the greatest threat to non-whites is other non-whites. 96% of victims and assailants are non-white and 92% of the time injury and death occurs from being shot. I find it hard to believe that city police are killing non-whites at a similar rate and manner. According the same website mentioned above there were 3 people killed by police in 2023 and 3 people were wounded by police in 2023. If we speculatively assume all six victims of police involved shootings were black only and we consider the other 237 black victims of violent crime (93% of which are shootings, so 220 blacks shot, then this gives us the ratio of 6/(220+6) or about 3% of black victims were victims of police involved shootings in Chicago. You have a 97% chance of being shot by non-cop if you are black when a violent/deadly encounter is in the cards.
If you are non-white and live in a city you should absolutely conceal carry to protect yourself. Use 911 to your advantage as a recording system too. I still recommend a good pair of running shoes first and foremost. Sometimes 911 puts people on hold. If you live in a city where this happens (it happened to me before in the US nation's capital) maybe its for the best to wear a body cam when going out and about.