American society has to recognize many cop kills are legal, but many are bad kills. Take the gun they carry away. Assign them different duty to "serve and protect."
Any cop that kills any suspect should never be allowed to have a gun in their job again, PERIOD. Taking away the gun is THE easy solution for
1. careless cops,
2. racist cops,
3. scared cops,
4. crazy cops,
5. impulsive cops,
6. poorly trained cops,
7. aggressive cops,
8. power -hungry cops, and
9. stupid cops.
Justice and law enforcement is not served by killing people, even if suspected of a crime.
When there is any doubt, or even clear evidence (like a cell phone thought to be a gun) that a killing during an arrest is a wrongful death, TAKE THE GUN AWAY AND DO NOT ALLOW THEM TO SERVE AND PROTECT WITH A GUN AGAIN, EVER. NO GUN FOR COPS WHO KILL SUSPECTS.