If you were a cop in Chicago, 5 years away from your pension, and the mayor's office told you to hit your arrest quota or be fired, would you do the right thing and not contribute to systemic racism? Or would you just say,, "This is kinda messed up!" And over-arrest innocent Black folk?
Trick question. Because it doesn't matter what you as an individual would do. You're only one person. Most Chicago cops are just making the arrests that the system incentivizes them to. Yes, even the Black cops.