Final answer:
The September Massacre was a series of killings during the French Revolution in September 1792, resulting in the deaths of several thousand people.
Step-by-step explanation:
The September Massacre, also known as the September Massacres, was a series of killings that took place during the French Revolution in September 1792. The exact number of people killed during this event is disputed, but it is estimated that several thousand people, including prisoners, were killed in Paris and other cities.
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