The militant has gained a bloody reputation as one of ISIS's most feared butchers after beheading dozens of prisoners and amputating young children. He has infamously been pictured in black robes and a mask while wielding a three-foot sword to behead his victims. ...The obese extremist, a member of the terror group's so-called Chopping Committee, is seen lying half-naked in the back of a truck with his hands tied behind his back. Crowds gather round to take pictures of the hulking jihadi, who appears to be grimacing, before he is driven off by Syrian Armed Forces in the footage posted...