McGregore taps out in Round 4. Khabib has him in a choke hold.
Then ... Khabib jumps over the fucking Octagon and goes after somebody. Everybody is punching the fuck out of everybody else. The Camera starts panning away, ... then one of Khabib's buddies jumps INTO the Octagon and sucker punches McGregore. Now, it turns into a fucking melee and the Camera pans way out so you can't see what the hell is going on. Two or three minutes goes by and the Announcers are all distraught and flabbergasted at what just happened. The Camera finally pans back in, McGregore is pacing the Ring and then is escorted out under heavy guard. Then Khabib appears in the Ring and wants his Belt. The Referee tells him 'No', it would be too inflammatory and the Octagon would be stormed by spectators. Khabib is escorted out with heavy guard and people start throwing beer bottles and trash at Khabib and his entourage.
Dude, it was all fucked up and everything. They said there were a lot of Russians in town (Las Vegas) and there were probably going to be a lot of street fights after this. Check the morning News!