Three companies destroyed in arson attack in Groslay, Val-d'Oise. Around forty fire fighters mobilized at the height of the intervention.

Six water lances were deployed to put out the disaster, including two on lifting equipment. Three suspects arrested after arson in the industrial zone of Gros layte, near the station of the railway station in the city of Val- d'Oisse. “There is nothing left…” Laurent, an employee of the computer and multimedia equipment company C2T, faces the disaster.