A 17-year-old made several phone calls threatening to blow up the Edouard-Branly high school in Créteil, where he is educated. The teenager quickly recognized that there were no hidden bombs and no incendiary devices prepared.

This Saturday, the police had already intervened in the district of La Varenne Saint-Hilaire, in Saint-Maur-des-Fossés. This time, no bomb threat but a call for a homicide accompanied by a hostage taking.