WATCH! Rowdy Irish fans shut down Vegas street

Meanwhile in the streets of @Vegas One more day until #UFC194

A video posted by ufc (@ufc) on

Following yesterday’s UFC 194 weigh-ins some of the rowdier Irish fans stormed the streets to get rowdy ahead of Saturday’s UFC 194 main event scrap between Conor McGregor and Jose Aldo.

We’re going to guess that the whistle that the police officer was using didn’t do much for the mob, which forced traffic to stop while they went wild.

Check out some of the insane footage above!