What Happened On This Day in Mafia History
🔥 Today in Mob History
September 4, 2026
Mickey Cohen: Born On This Day in 1913
On this day in 1913 the King of Los Angeles was born, Mickey Cohen was part of the Jewish Mafia with strong ties to the Italian-American Mafia.
Read the full story →Every day in the underworld has a story. From notorious mob hits and legendary trials to the rise and fall of Mafia bosses, our Mob History Calendar lets you explore the key events that happened on each day of the year. Use this page to navigate month by month and uncover what really went down in organized crime history.
Whether you’re a Mafia history buff, a true crime enthusiast, or just curious about the darker corners of American history, there’s something here for you — every single day of the year.