Rule of the Gun: The O.K. Corral/Saint Valentine's Day Massacre
S3:E2
2006
IMDb
26 October 1881 and 14 February 1929 From the wild west and the mob-run city come two stories that have entered American mythology: the gunfight in the obscure mining town of Tomestone and Al Copone's frenzied attack on George 'Busgsy' Malone in Chicago.