Petrovic keeps punching Raffl's head even when the refs try to stop him!

The Florida Panthers beat the Philadelphia Flyers last night for a four straight win, but that's not the only thing that took a beating amongst the Philly roster. 

During the second period, tempers boiled and defenseman Alex Petrovic and winger Michael Raffl drop the gloves in a heated fight. However, most fights come to an end when the referees put their arms around the players and order them to stop. 

Well, Petrovic did not care. 

After the refs repeatedly tried to stop him, he kept punching Raffl's head before heading to the penalty box. You can see the fight in this video by Hockey Fights. 

Heated fight, indeed!