If they found him wandering around the street, injured and looking disturbed - wow, don't isis look after their "soldiers"?!? They were quite happy to abandon him to fleeing the scene with no support. Of course, this is the same godly mission to kill thousands of infidels that can only manage soft targets against unarmed people and kills 10's, not the millions that their fiery rhetoric preaches...
I'm rambling with rage and sorrow, but basically I guess I am saying, come ON disillusioned youth, this is just another crock of shit that's going to use you and sell you down the river, not some glorious saviour type thing!