Amir (the guy McKenzie guillotined) is a great friend of our school. He was a training partner of Matt Hughes, and is a fighter coached by Jeremy Horn. He is a blue belt in BJJ under my coach...which is only because he pretty much exclusively trains no-gi. I have seen him submit more then one black belt in no-gi if that gives you an idea of his grappling ability. He was controlling the fight before the guillotine. It was a bit of a bad break, as now the whole cast got to see what McKenzie's "trick" is.