The Boston Bruins player, Trent Frederic, debuted on Tuesday with just 20 years in the NHL (the ice hockey league of the US) and starred in his first fight. The game against the Winnipeg Jets stopped and began to stick with a rival player, Brandon Tanev.
As you can see in the video, the stand held the fight between both players, as it is normal in NHL games. However, those who were most 'proud' of this fight were the parents of the debutante, who did not stop celebrating and applauding for it.
After the fight, Frederic was obviously expelled from the party, on a night when the Bruins lost 4-3.