>We don't grab people without suspicion, but having said that, a cop could lie. Most cops wouldn't do that, and if someone does, and gets caught, they should be fired. In my time on the force, I never did it and I never saw anyone else do that either.There will always be exceptions, but for the most part, cops are honorable.

I don't think cops are any more honset or dishonest than anyone else. There has always been some corruption and always will be.