The Boston Bruins will not be happy with this loss.
Boston was defeated by the Pittsburgh Penguins on Thursday night, falling 4-0 in the loss. Penguins forward Jake Guentzel had a hat trick in the win.
Bruins head coach Bruce Cassidy talked about the difficult loss after the game.
To hear what Cassidy had to say, check out the video above from "Bruins Overtime Live," presented by New England Toyota.
