Members of the French National Gendarmerie Intervention Group (GIGN) special forces train May 13, 2014 at a shooting range at their headquarters in Satory, near Paris. Picture taken May 13, 2014. REUTERS/Charles Platiau (FRANCE - Tags: CRIME LAW)

ATTENTION EDITORS FRENCH REQUIRES THAT FACES OF SPECIAL UNIT ENFORCEMENT GENDARMES ARE MASKED IN PUBLICATIONS WITHIN FRANCE