Conor McGregor and Nate Diaz made things interesting Friday during their ceremonial weigh-ins ahead of UFC 202 in Las Vegas.
McGregor weighed in first and then Diaz stepped on the scale. Right when Diaz stepped off the scale, a group of Las Vegas police officers surrounded Diaz and McGregor. They were trying to get at each other, but were separated by Dana White and the officers.
"He should have killed me when he had the chance," McGregor told Joe Rogan. "I'm going to kill you and your whole f------ team.
"Kill or be killed," Diaz told Rogan.