AdvertisementIn France, A Quiet Hero Belatedly Comes To LightFebruary 05, 2016Eleanor BeardsleyfacebookEmailThe Bataclan concert hall in Paris was the scene of carnage during November's terrorist attack. The lifesaving actions that night by Didi, a security guard of North African descent, have only recently become known. Survivors say he may have helped save 400 to 500 people. (AFP/Getty Images)