The St. Valentine's Day Massacre
Four men dressed as police officers enter gangster Bugs Moran's headquarters on North Clark Street in Chicago, line seven of Moran's henchmen against a wall, and shoot them to death. The St. Valentine's Day Massacre, as it is now called, was the culmination of a gang war between arch rivals Al Capone and Bugs Moran.
Starring
Jason Robards, George Segal, Ralph Meeker
Director
Roger Corman