Sadly welcome to American “justice” the DA (the office responsible for charging people with crimes) works hand in glove with the police. The police are almost never charged with a crime unless there are witnesses and videos posted online. There are exceptions but not as often as you would expect. Handling cops 101: (1) Immediately comply with orders. (2) Do not attempt to escape that will end badly, sometimes with your death. (3) Do not argue, do not confront, save your arguments for court if you are arrested. Follow these steps and you will live to see another day.

If this really involves crooked cops, and they get theirs, they should be on a derisive poster that says "Support Your Local Police."

You must be a non-Caucasian living in America. My deepest condolences.