BLM is the equivalent of "Men Lives Matter". Men kill women at a much higher rate, but do not want to be killed by police at a higher rate.All lives matter/blue lives matter is petty white people who don't understand or accept that POC are being abused and killed everyday. By saying those things (and its unbelievably obvious you are only saying that because of BLM not because you fucking care) what you are really saying is that black lives don't matter.
You are correct, POC are abused and killed everyday, namely Asian-Americans by African-Americans. If you look at FBI statistics, you arrive at an insane number (of how likely it is the former attacks the latter vs the other way around).
BLM, the media and elites in the US have done a great job to manipulate public perception. 44% of liberals believe that 1.000 or more unarmed* African-American men are killed by police per year.
[*does not mean innocent, just as armed does not mean guilty]