My guess is that Jazairi is a (rogue) clown, and they were trying to take out any witnesses before the noose closed completely around the caliphate.
I really hope /ourguys/ can get to Baghdadi and put him up in Gitmo for a good old "debrief".
Maybe they'll lose their marbles when they find out who or what they have really been fighting for kek.
More likely just so there is no easy way out though.