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The St. Valentine’s Day Massacre: what happened and where

What happened
Gunmen entered the SMC Cartage Company garage, lined seven men against a wall and killed them with machine guns and shotguns. Because some of the attackers wore police uniforms, the victims appear to have believed it was a raid. It was the bloodiest moment of Chicago’s Prohibition gang wars and turned national opinion hard against organized crime.
The site today
The garage at 2122 N Clark Street was torn down in 1967, and the spot is now a fenced lawn beside a retirement home — there’s no building to enter, but tours stop nearby to tell the story. The original wall has its own strange afterlife: its bricks were bought, exhibited and sold off by collectors.
Who did it?
No one was ever convicted. The massacre was widely attributed to Capone’s Outfit targeting Moran, though Moran himself wasn’t present. Hear the full story on a gangster tour or read about Al Capone’s Chicago.
Book your tour
Check live dates and prices for a top-rated Chicago gangster & ghost tour: