That’s fine. Their police force and city can be sued.It's not fine. The cops should pay from their pockets, pensions fund, and/or malpractice insurance.
* ...after due process.
I don’t really care. The city is responsible for hiring and training them. They need to do a better job. They can always fire the guys, and it also means they are incentivized to make sure the rest of their guys act appropriately.
This is similar to a low level employee for a company treating you really badly. You can sue the company and they can deal with the employee.
Be careful what you ask for as the ultimate goal is to have internationally controlled police.