National Museum of Organized Crime and Law Enforcement

The National Museum of Organized Crime and Law Enforcement, better known as The Mob Museum, is located in Downtown Las Vegas in the historic U.S. Post Office and federal courthouse. The building, on the National Register of Historic Places, on Nov. 15, 1950, hosted one of the Kefauver Committee Hearings, which investigated organized crime. The museum opened on Feb. 14, 2012, the 79th anniversary of the St. Valentine’s Day Massacre. The museum displays artifacts belonging to legendary mobsters, including Al Capone, Bugsy Siegel and John Gotti. It also has St. Valentine’s Day Wall, from the building where members from the South Side Italian gang led by Al Capone in Chicago murdered seven men affiliated with the Moran gang on Feb. 14, 1929.