Football

Well there's having a pop from the sidelines, and there's physically confronting someone. Obviously you can see that distinction?

Sure, but then the next escalation was Viera upping it to physical retaliation. He was doing well just walking away with his back to the person until he flipped.

Maybe he said "Early bath for you Cantona Viera."

I'm with whoever it was above who talked about fans being on the pitch. If you can't manage to prevent that then you need the stewards around the players/staff at the end to help them get off ASAP. Nothing good rarely ever comes from such invasions/interactions.