The Purple Gang Left Calling Cards at Murder Scenes Like Party Invitations

Added: 2026-05-16

[00:00:00]Did you know that America's most violent gang once left calling cards at murder scenes like they were making social visits? In 1920, the Purple Gang turned Detroit [music] into a war zone during Prohibition. Led by the ruthless Bernstein brothers, these Jewish mobsters controlled every drop of illegal liquor flowing from Canada across the Detroit River. They didn't just [music] smuggle booze, they perfected it into an art form using armored cars and bribing cops and judges. They built a criminal empire that even impressed Al Capone himself.

[00:00:30]But their signature move was pure terror. When rivals crossed them, the Purple [music] Gang didn't just kill, they made statements. The 1931 Collingwood Manor Massacre showed their true colors. Three rival bootleggers were executed in cold blood in an apartment, and the killers actually left calling cards claiming responsibility.

[00:00:49]It was like signing their name to murder.

[00:00:51]>> [music] >> Their sophisticated operation included territorial wars that left dozens dead across Detroit. But federal agents finally cracked their empire, sending [music] the key players to Alcatraz and ending the reign of America's most feared bootlegging syndicate.