Gangster Squad Trailer

Sean Penn, Sexy Emma Stone Steal Gangster Squad (New Trailer!)

Sean Penn does the best gangster impression since James Cagney in 1931′s “The Public Enemy” in a new theatrical trailer for the film “Gangster Squad.” He ruthlessly takes over Los Angeles in the 1950s. Although the film is ostensibly about a rogue band of LA police detectives, led by Josh Brolin and Ryan Gosling, Penn looks like he steals the movie, judging from the clip. Penn, 51, plays tough New York mobster Mickey Cohen who moves to Los Angeles in the 1940s intent on taking over the rackets....