what was the kid the white shirt trying to headlock fool in the black t had no neck

It would be nice to have the whole fight. First the one in the dark shirt scored a take-down, then the one in the white shirt beat him up quite well on the ground. But it ended with both standing and (apparently) capable of continuing. Hopefully this is some kind of fight club and we will see more fights. There was another couple of heavyweights, potential opponents for either of these or for each other, and a lot of smaller, younger, thinner boys who all looked fit, standing around. Fight on!