Chicago
The ratification of the 18th amendment to the Constitution in 1919 made the production and sale (including exportation) of alcoholic beverages illegal in the United States. This ushered in the beginning of what is known as the Gangster Era, a time that roughly spans from 1919 until 1933 when Prohibition was repealed. The 1920s saw gangsters, including Al Capone, Dion O'Banion, Bugs Moran and Tony Accardo battle law enforcement and each other on the streets of Chicago during the Prohibition era. Chicago was the location of the infamous St. Valentine's Day Massacre in 1929, when Al Capone sent men to gun down members of a rival gang, North Side, led by Bugs Moran.
Prohibition (miniseries)
Prohibition is a 2011 documentary film for television directed by Ken Burns and Lynn Novick with narration by Peter Coyote. The series originally aired between October 2, 2011 and October 4, 2011. It draws heavily from the 2010 book "Last Call: The Rise and Fall of Prohibition" by Daniel Okrent.