As it did for so many in the hockey community, the tragedy hit home for Bergeron and Cassidy, who both recalled the countless bus trips they took during their days in junior and the AHL.
"You see these guys more than you see your family," said Bergeron. "You're always with them and you travel with them. It's great bonds and friendships - some of my best friends are still guys that I played with in minor hockey.
"It just tells you right there, that's how you create bonds. Those friendships last forever. You realize that it could happen to anyone….that's why it gets to you."
Bergeron, along with the rest of the awards finalists, had the chance to spend some time with the Broncos before the show.
"Well that I was thinking of them, first of all," Bergeron said when asked what he told the group. "I was really admiring their strength and character. Obviously I told them anytime they're in Boston, they're welcome in my suite and I'll bring them down to meet the guys.
"Like we all say, the hockey community is a small world and a family. It definitely hits home when you see something like that."
Bergeron was aiming for a record fifth Selke Trophy as the league's top defensive forward, but finished third behind winner Anze Kopitar (Los Angeles Kings) and Sean Couturier (Philadelphia Flyers).
"It's an honor to be alongside these two players, amazing players that I respect. They have a huge impact on their team," said Bergeron, who received 34 of 141 first-place votes, while also finishing 17th in the Hart Trophy race.
"Well deserved for Anze, speaks for itself. He was nominated for the Hart as well. Amazing player. He's had a great career and an amazing year."