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the beginning of what is known as the Gangster Era, a time that roughly spans from 1919 until 1933 when Prohibition was repealed.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.
History of New Jersey
New Jersey was the first state to ratify Prohibition, which restricted the purchasing and selling of alcohol. However, the Eighteenth Amendment to the United States Constitution, which banned alcohol manufacturing & sales, was later repealed by the Twenty-first Amendment in December 1933. Newark's breweries reopened almost immediately.