You might do a fact check on some of your lesser developed ideas. It is admirable that you have taken up a cause first brought to national attention and protested at length in the late 50s and 60s. Police brutality is one of those golden oldie moral causes that everyone can get behind. On the specifics, though, Go read the front page article in the Wash Post, April 27, 2016, about studies going back to the 70s that police were more hesistant to shoot blacks than every other race. It discussed one study which found that police were three times less likely to pull the trigger on a black than a white. Go read the study by the black Harvard economist which found the same thing, you can find it. Police shootings of unarmed blacks have stayed around 15-17 per year for the past 5 years. Go research that yourself. Black "Lives" are not BLM's main concern. BLM has collected 10 Billion Dollar$$ over hte past 3 years and they aren't sharing it with their local chapters, which has generated more than one lawsuit. BLM is a cash cow which has no basis in fact.
Sure, there are instances of police brutality for ALL races, however, BLM's phony suggestion that it is aimed at blacks is just bogus. There is no factual support for that proposition.