Fan jumps over the barricade, chases player into locker room to fight him

Take this dude for example. After a nasty hit and a fight breaks out on the ice, a player gets into a verbal altercation with a fan. Obviously, this occurred somewhere overseas, so I can't tell you exactly what the player said to the fan, but it was enough to entice him to jump over the barricade to pursue the player into the locker room.

This is among the craziest of things I've ever seen between a fan and a player.