On July 27, 1794, Maximilien Robespierre was overthrown in a coup in Paris. An excerpt from the article:
"On July 27, 1793, Robespierre was elected to the Committee of Public Safety, formed to oversee the government with virtual dictatorial control. Faced with pressures both from the outside and from within, the Revolutionary government instituted the Reign of Terror in September. In the next 11 months, 300,000 suspected enemies of the Revolution were arrested and more than 17,000 were executed, most by guillotine. In the orgy of bloodshed, Robespierre was able to eliminate many of his political opponents.
Seemingly intoxicated with the power over life and death, Robespierre called for more purges and executions. By the summer of 1794, many in the Revolutionary government began to question his motives, as the country was no longer threatened by outside enemies. An awkward coalition of moderates and revolutionaries formed to oppose Robespierre and his followers.
Death
On July 27, 1794, Robespierre and many of his allies were arrested and taken to prison. He was able to escape with the aid of a sympathetic jailer and hid in the Hôtel de Ville (City Hall) in Paris. When he received word that the National Convention had declared him an outlaw, he tried to commit suicide but succeeded only in wounding his jaw. Shortly after, troops from the National Convention stormed the building and seized and arrested Robespierre and his followers. The next day, he and 21 of his allies were executed at the guillotine."