Just some thoughts. None of it will ever happen.
Not going to happen. Most if not all currently employed in LE would need to be fired, never again be able to be employed in LE. The attitude is so cemented in LE today, it will be very difficult to find anyone wearing a badge that can be trusted. The only reasons we are seeing departments / DAs actually charging LEOs who should be charged, instead of internal discipline (or whatever), is they know they are at a very dangerous tipping point. We need to see this point met.
Second is there is way too much money involved for this to change. War on drugs, asset forfeiture etc...has created a very lucrative system to make money. This has birthed a self sustaining beast. There is no way change will happen on its own or peacefully. This is why we are seeing some in LE who claim to be "good cops" talk about healing. Why? They know the jig is up and citizens are pissed. So like politics, talk about the problem, admit the wrong to some extent, talk about changes and solutions......while intending to not do a god damn thing.
Things we could do to start a change: LET ME BE CLEAR. THE THINGS I SUGGEST WILL NEVER HAPPEN. BUT I CAN DREAM.
1. Get rid if all but the most basic form of immunity (e.g. If you break a rib doing CPR, no foul). All other instances where a non badge wearing citizen gets arrested and put through the system, LEOs do to.
2. Make it mandatory, no latitude, no discretion, that DA/PA must bring charges against LEOs in instances set about in #1.
3. Police chiefs will be accountable to the people. Chiefs will be elected as sheriffs are.
4. End the war on drugs. End all military equipment going to civilian LE. End all, ALL, Federal funds to state and local LE. If your agency can't afford to purchase it, sucks to be you.
5. (YES, flame on). No hiring of former , military personnel that were former SF of any flavor. [this can change later, maybe. But civilian LEs purpose and a SF soldiers purpose are directly opposite.]
6. No more paid leave. If you are suspended, tough *expletive deleted*it. Go flip burgers. If you get absolved of the charges, back pay is yours.
7. No more internal discipline (military style NJP). Punishment is out of the agencies hands. See #s 1 and 2.
This is merely a start. Much more to a list.
LE is not trusted. They cannot be trusted to police themselves nor offer any solution to healing any rifts. We, the citizens, do not trust you. And you, LE, have earned every inch of that lack of trust.