Nate Diaz got into it with a nightclub bouncer in a heated moment that escalated quickly.
Diaz recently competed in a professional boxing match beating Jorge Masvidal.
Here he got into it outside the ring:
He really mushed the face there. A paw to the face. Pushing it away. Maybe trying to defuse the situation as opposed to a conventional strike and punch to the face.
His hands were up straight away expecting return fire which never came.
It is not clear what lead to the incident or what happened thereafter.
It is most likely probable to say some of the individuals (not necessarily Diaz) in the clip had potentially excessive levels of alcohol consumed.