A random meeting between Conor McGregor and Tyron Woodley at the UFC 205 weigh-ins turned volatile a couple of hours later after the fighters started exchanging messages on Twitter.
The original altercation seemed like much ado about nothing after McGregor hit the scale and stepped over to a table set up by the UFC staff where fighters can begin to refuel with food and water provided for them.
McGregor got stuck waiting after the electricity went out in the room and he had to step back onto the scale for photos. As he stood eating a piece of watermelon, welterweight champion Tyron Woodley emerged from the backstage area to grab something from the table when he ran into McGregor.
McGregor stared the welterweight champion down as he passed and the two fighters briefly exchanged greetings, but it was clear the Irishman was in no mood for pleasantries.