Luckily the pilot and weapons officer are both safe. The pilot was picked up immediately by the Marines and the rear seat guy was picked up on the ground by rebel forces (lucky for him) and turned over to the US military. Both had some injuries as should be expected, ejecting from a fighter is extremely violent.
From the pics it is obvious these guys hit with a good load of fuel on board for it to have burnt like this. I haven't heard through my grapevine what happened, but I would guess a major hydraulic failure or a compressor fan in the engine going out to get them to eject at altitude like this.