FEDERAL PENITENTIARY • 1934–1963

ALCATRAZ • THE ROCK

1.5 miles from freedom, surrounded by 50°F currents. America's toughest prison held Capone, Machine Gun Kelly — and the most famous escape that may have succeeded.

⬛ Cellblock legends

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Al Capone

Scarface ran the laundry, played banjo in the Rock Islanders band. Lost power here — stabbed, isolated in D-Block.

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Machine Gun Kelly

Bootlegger called “Pop Gun Kelly” by inmates for behaving. Worked as an altar boy.

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Morris & Anglins

Vanished June 11, 1962 via raincoat raft. FBI closed the case; US Marshals still hunt.

🌊 The Great Escape — June 11, 1962

Frank Morris and brothers John & Clarence Anglin chiseled vents with spoons, left papier-mâché heads in beds, and paddled into the night. No bodies were ever found.

9:30 PMGuards see dummy heads, think men asleep.
10:00 PMTrio climbs vent shaft to roof, slides down kitchen pipe.
11:00 PMInflate raft of 50 raincoats. Vanish into ebb tide.
MORNINGBlare of escape siren. Largest Bay manhunt begins.
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✊ From prison to protest: 1969 Occupation

After closure in 1963, 89 Native American activists occupied the island for 19 months (1969–71), claiming it under the Treaty of Fort Laramie. Graffiti like “Indians Welcome” still marks the water tower. It sparked modern Red Power and led to federal self-determination policy.