Who knows what really happened, lots of Spurs fans were chanting "Lord VAR" and posted about getting beat up, none with any actual photographic or video evidence.
Meanwhile the Liverpool fan who hit the girl at Southampton is on record with reports filed. And we haven't even talked about the Liverpool fan who jerked himself off on stage after they won the CL, or the Liverpool fan who ran on the pitch after they won the Super Cup and injured their own keeper... the list goes on.
Link confirming it was a Liverpool fan?