This is the stuff that ISIS is expected to do according to Islam. If ISIS didn't do what they were expected to do, the Islam religion would call them unfit for Islam. But their fellow "barely Muslim" people would call them angels.
American cops are expected to not do any of the stuff that ISIS does. But they often do as much of it as they can get away with.
You are kinda backward in your thinking. Trust a cop, and you never know when he will turn on you. And if he knew he could get away with it, he would do all the things ISIS does, directly. And women cops can be way worse.
Wake up.