French Gendarmes are seen at work next to a black plastic sheet outside a gas company site at the industrial...
French Gendarmes are seen at work next to a black plastic sheet (unseen) outside a gas company site at the industrial area of Saint-Quentin-Fallavier, near Lyon, France, June 26, 2015. A decapitated head covered in Arabic writing was found at a a site belonged to Air Products, a U.S.-based industrial gases technology company, in southeast France on Friday, police sources and French media said, after two assailants rammed a car into the premises, exploding gas containers. REUTERS/Ruben Sprich
ATTENTION EDITORS FRENCH LAW REQUIRES THAT CAR REGISTRATION PLATES ARE MASKED IN PUBLICATIONS WITHIN FRANCE