Andre Dirrell's trainer punches Jose Uzcategui

Watch what happened when Andre Dirrell's uncle and trainer, Leon Lawson, delivered a disgraceful sucker punch on Jose Uzcategui in the ring.

Lawson was in the ring following an unbelievable Maryland fight, that was supposed to set Dirrell up for a rematch with IBF super-middleweight champion James DeGale.

But that is the last thing on fight fans' minds following the trainer's terrible conduct.

Dirrell trainer sparks chaos

Andre Dirrell's trainer and uncle Leon Lawson delivered a disgraceful sucker-punch on his nephew's opponent.

Uzcategui was controversially disqualified after landing an upppercut on Dirrell, who went down, got to his knees, but went down again.

The fighter himself left it at that once the decision went his way but then Lawson took it to an even lower level by landing a one-two on Uzcategui.

Lawson is likely to face an assault charge, but to see exactly what happened, simply hit play at the top of the article...