After the Oilers lost Game 2, things got heated outside Rogers Place.
Fans got into a fight in the streets, and the police had to come in and arrest some people.
People online were talking about how well the police cleared the streets, saying they did it better than Darnell Nurse clears the front of the net during games.
This event shows how sports can really stir up emotions, and how quickly the police had to act to keep everything under control.
