Ceilings collapsing at Alfortville high school: “serious and imminent danger” recognized. Teachers have exercised their right of withdrawal since Monday to warn about the plaques which are falling again in the classrooms.

Emergency measures will be taken: securing dangerous places, air analyzes in rooms where mold is most prevalent, electrical assessment, etc. At the heart of the problem: the repair of the roof, requested for years and which became urgent after the violent storm of June 2021.