1971: Four Days of Rebellion: the Attica Prison Riot Leaves 39 Dead

On September 9, 1971, inmates at Attica Correctional Facility in New York seized control of the prison, taking dozens of guards and staff hostage in protest over brutal conditions, overcrowding, and demands for basic political and civil rights. For four days the prisoners held the yard, negotiating with officials and issuing a list of demands broadcast to the watching public.

On September 13, on the order of Governor Nelson Rockefeller, state troopers and police stormed the facility, opening fire on inmates and hostages alike. By the time the smoke cleared, 39 people were dead, including ten hostages, most killed not by prisoners but by the retaking force’s own gunfire.

The riot remains one of the deadliest prison uprisings in American history and exposed the brutal conditions inside Attica, triggering decades of lawsuits, investigations, and a landmark settlement for survivors and victims’ families.

Prison Inmate
Prison Inmate

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1792: Five Days of Mob Killing End as the September Massacres Claim Half of Paris Prisons

Over five days in September 1792, mobs stormed nine prisons across Paris and carried out mass summary executions of those held within. The killings were brutal in their indiscriminate reach: roughly half the prison population was slaughtered before the violence finally subsided.

An estimated three-quarters of the victims were not political prisoners at all, but common criminals, forgers, women, and children. The September Massacres remain one of the darkest episodes of the French Revolutionary period.

Engraving showing the massacre of Princess de Lamballe
Engraving showing the massacre of Princess de Lamballe

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