I think social status, moreso than race, play a roll in how police treat you. Typically, inner cities have more crime, and more black people, and typically a lower view of police. I think the issue here is that police being on edge in areas they aren't liked, and full of crime, is being equated to racism.
You'd be naive to think racism does not exist anywhere, especially policing, but I don't believe it's to an epidemic proportion some of these players lead it to be.
One needs to learn to play the system if the system won't change. Instead of acting like an ignorant ####### everytime you don't get your way, why won't the black community come together and say, "look, everyone, we're making ourselves look bad here." Because a majority of them don't care how they are perceived and unfortunately believe that if someone simply doesn't agree with that, that's racism. Bending word's meanings to fit one's narrative is not the same as actual racism.
If the community used actual events of police misconduct to prove their point, they may be better off. Instead, they tend to hear about something on social media, then go out and #### up the very community they live in. They steal shoes, TVs, etc. during these riots (let's not sugar coat what they are. They aren't protests) why? Because material posessions mean everything in a community of people so used to being in the lower income brackets.
I also won't sit here and act like the war on drugs doesn't affect people of color more than white people even though usage rates in those groups is about the same, but this also goes back to playing the game. If you drive around with a car on 28" rims, tinted windows, and the trunk rattling more than a hunter during rut, you probably shouldn't be driving around smoking a blunt with 4 dudes in the car. But again, their community; their society glamorizes this sort of behavior. Bucking authority and all that. So don't be surprised when you're stereotyped based on looks or behavior. It happens to everyone, regardless of color, but more often than not, stereotypes are rooted in some truth.