A rugby game in America descended into ugly scenes as two opposing coaches got into an on-field scrap.
Houston SaberCats head coach Pote Human and Rugby New York Ironworkers high performance coach Ollie Richardson came to blows during a Major League Rugby match in the Mount Vernon, New York on Monday.
During a water break in the match, a furious Human stormed onto the pitch to confront Richardson.
Footage from the broadcast shows Human slapping Richardson, who then fired back with a punch of his own as players and officials stepped in to separate the two.