Syrian rebels face growing threat from foreign jihadists

foxnews.com - JARABULUS, Syria – The man’s face was badly mangled and he was unconscious when fellow Syrian rebels brought him on a gurney from the outskirts of this small village across the border to the neighboring Turkish town Karkamis.His name and prognosis were not clear, but what was known was that he was a casualty of his own comrades - a victim of the infighting among Syrian rebel groups which is also taking a bloody toll on refugees displaced by the more than two-year-old civil war.