GOPJ, you’re spot-on.
Your solution is good. It’s the putting into practice of it - the people themselves demanding it - that needs to happen, and there is not enough responsible leadership to make it so.
But it won’t happen, because too much “use” can be made of the situation as it stands by a few really unscrupulous people. You have the Sharptons, Jesses, and others that profit from the chaos and make a living off it.
Natural incentives are beautiful because they work. In time the black community would change from being out of control teenagers to being adults who understand 'the rules' aren't there because their mean parents 'don't understand' but because they work.
In a fairly short period of time black residents would recreate healthy police departments - and NOT be rebelling against them.
Nothing like paying your own bills to see why the rules exist...