Big Nasty Nelson Scores Savage KO Win over Gallen

Paul Gallen viciously knocked out before NAS throws punch at spectator in ugly scenes

Moments after the fight was waved off, Asofa-Solomona jumped out of the ring and into the crowd, but was escorted back into the squared circle.

Nelson knocks Gallen out, jumps into the crowd

Nelson Asofa-Solomona knocks out Paul Gallen then takes a swing at someone in the crowd.

Big Nasty Nelson scores savage KO win over Gallen

Nelson Asofa-Solomona has won the heavyweight crossover bout with Paul Gallen with a brutal beatdown of the Cronulla NRL legend in Sydney.