Take a look at this. Comment below.
What needs to happen is that BOTH cops need to be fired, and need to have their law enforcement certification taken for life. Then EVERY single use of force that they have been involved in needs to be reexamined.
Perhaps it is time to have an elected citizen review board in each jurisdiction. Say, a board made up of two cops and three elected citizens who review every use of force incident and every citizen complaint. If a cop is found to be using illegal force, they can file charges and yank his law enforcement credentials by majority vote until he faces a criminal trial for depriving someone of their legal rights. If found guilty, the loss of credentials becomes permanent.