Because most of the cops here are racist.
My buddies bike was stolen by white kids. I called the cops for him. The police officer, which just happens to be that fat one in the last picture (there are only like 10-15 cops in my 'township'), came up to us. Asked the situation. When he wanted to get into the thiefs detail, first thing out of his mouth was "was he black?"
Going to tell me that's not racist?