The crossword solutions for the term 'Dirty Cop' are 'HARRY'. This is a reference to the character of HARRY Callahan, a fictional San Francisco police inspector played by Clint Eastwood in the 1971 film Dirty HARRY. The film follows Inspector Callahan as he attempts to stop a serial killer known as 'Scorpio' while dealing with the bureaucracy of the police department. The film was a major success and spawned four sequels.