After starting life as a project that Warner Bros. was very gung-ho to make, and quickly roping in a cast that includes Josh Brolin
, Ryan Gosling
, and Sean Penn
, Ruben Fleischer
's film Gangster Squad
is in a difficult position. The movie tells a fictionalized account of LA cops attempting to stop the incursion of organized crime into Los Angeles during the 1940s. Part of the climax of the film features a scene in which mobsters fire ...