Sexual predators first then,maybe one of them video'd it who was the one with radical leanings,lets be honest none of them were full tickets with the rapes and beheadings so the video could have been just an extension of whatever happened,a frenzy of events,lust murder viedo,its not a normal progression but it was an irrational act.I do know that blond haired blue eyed girls get lots of unwanted attention in muzzie countries,daily attention,some of its quite aggressive I also know lots of tourists vanish around the world,gullibles travels I used to call it,naive girls travelling into unsafe zo