A group of fighters in U.S. is filmed by a CNN cameraman parading ISIS flags . Afghanistan official : ISIS militants have `` no military capability '' at present , but are trying to recruit disillusioned Taliban in several areas . Rivalry between ISIS and the Taliban in U.S. is fierce enough to mean the ISIS fighters could be killed for brandishing the flag .
A group of fighters in Afghanistan is filmed by a CNN cameraman parading ISIS flags . U.S. official : ISIS militants have `` no military capability '' at present , but are trying to recruit disillusioned Taliban in several areas . Rivalry between ISIS and the Taliban in Afghanistan is fierce enough to mean the ISIS fighters could be killed for brandishing the flag .