Jean-Pierre Maïone-Libaude
Jean-Pierre Maïone-Libaude (9 July 1942 – 13 June 1982) was a French veteran of the Algerian War (1954–62), former member of the OAS' Commando Delta, a nationalist terrorist group. He then became the informant of police officer Lucien Aimé-Blanc, former vice chief of staff of the Antigang brigade and of the Narcotics brigade.
Source: Wikipedia — Jean-Pierre Maïone-Libaude (CC BY-SA 4.0)