AT LEAST six police officers have been targeted in a horror stabbing rampage which has left at least one dead. Five other cops were injured in the horror spree which was said to be carried out by a "known terror suspect" who reportedly shouted "Allahu Akbar" as he stormed through a French market. 3 One person has been left dead after a knife attack in France Credit: X 3 The shocking stabbing ramage happened on Saturday afternoon Credit: AFP 3 A police investigator at the site of the knife attack in Mulhouse Credit: AFP The knife attack happened on Saturday...