There are 700 to 800 cops at any given time in the U.S. according to Radley Balko's, "Rise of the Warrior cop", a book you should read. It's not just what you see here but all of the other cops in the chain of command that cover up or ignore problems that let cops get away with a lot of shit, even murder. It will continue until something is really done.
Manowar
Manowar