On 17 October 1961, between 200 and 300 Algerians and French citizens of Algerian origin, demonstrating against a curfew imposed on them by Paris Prefect of Police, Maurice Papon, were killed and thrown into the Seine by the police. 40 years later, few people know of this pogrom, which was perpetrated in full view of Paris, with the authority of the prefect, who was himself abetted by the highest levels of the state.