Yeah, they killed him... He died. And XB, HE DID stop resisting. You can hear him saying, "I can't breathe, I stopped resisting, don't kill me, I have a family to support, please don't kill me, I can't breathe." Also in the video you can see at least one hand over the guys mouth and nose. Pretty disturbing to watch. The only time he seemed to be resisting is when he (I think) is dying. It actually looks like he's convulsing at that point.