An apparent Islamist attack took place Friday in south-east France, as several explosions occurred in a factory near Lyon, where a man was found decapitated. French police said an attacker was carrying an Islamist flag when he killed one person and injured several others at an Air Products plant in Saint-Quentin-Fallavier near Lyon. Security sources revealed that one suspect has been arrested at Saint-Quentin-Fallavier, adding that France's interior minister Bernard Cazeneuve headed to the scene. The attack comes almost six months after Islamist attacks on the satirical magazine Charlie Hebdo.