Embedded within the Kansas City Police Department shortly following the chaos that surrounded the 1968 Democratic National Convention in Chicago, Frederick Wiseman initially saw his third film “as a chance to do in the pigs.” He quickly learned that the situation wasn’t quite so simple, even if it was still ugly. Law and Order depicts officers practicing all-too-familiar, yet no-less-terrifying violence on those they should be protecting. It also depicts police peacefully negotiating a fare dispute between a cab driver and his passenger. Wiseman noted, “The cops did some horrible things but they also did some nice things.”