Subtitle The St. Valentine's Day Massacre Apr 2026

No one was ever prosecuted for the murders. However, the public outcry led federal authorities to target Al Capone, eventually leading to his 1931 conviction for tax evasion .

The brutality of the massacre and the use of submachine guns directly influenced the passage of the National Firearms Act of 1934 . subtitle The St. Valentine's Day Massacre

The was the execution-style murder of seven members and associates of the North Side Gang in Chicago on February 14, 1929 . The event is widely regarded as the most infamous gangland killing of the Prohibition era, marking a decisive shift in power toward Al Capone and his South Side Gang . Event Overview No one was ever prosecuted for the murders