At the UFC 202 press conference, Conor McGregor and Nate Diaz engaged in a bottle-throwing melee that had to be broken up by security. The heated altercation between the two fighters was sparked by McGregor's verbal jabs at Diaz. The Irish superstar, Conor McGregor, was seen throwing multiple bottles and cans at his opponent, Diaz, as the two exchanged heated words. The press conference was quickly brought to an end as security intervened to separate the two fighters. This altercation is sure to add more fuel to the already intense rivalry between Conor McGregor and Nate Diaz.