We always hear that "racist shit" from cops only seems that way because they're always dealing with (pick your scumbag descriptor -- rapist, druggie, former felon, thug, etc.) who just happens to be Black.
I found this video interesting because a cop decides to knock on the door of a closed business after hours and ask what's going on. You'd expect a good cop to check, right? But what should have been a ten second inquiry escalated into a stupid eleven minute confrontation because the cop decided he'd play the "Hey boy, what are you doing here this late?" routine when it was painfully obvious that the folks in the store were employees and nothing criminal was going on. In fact the guy who answered when the cop knocked on the door was the owner.. But...they were all BLACK...so the cop couldn't just take the guy's word that things were cool and felt compelled to press the issue.
Ironically, after the initial cop's supervisor was called to the scene and after MORE arguing, a white man from down the street yelled to the cops, "HE'S THE OWNER!" and the cops immediately took that as confirmation and walked back their demand to see the Black store owner's identification. Funny how that works, huh?