Boston Bruins Keep Building Depth With Chiasson

The PTO camp invite has long been a forward the B's have been interested in

The Boston Bruins shored up their forward depth by extending a training camp invite to a player they have long been interested in over his NHL career. The B’s signed former Boston University standout Alex Chiasson to a PTO (Professional Tryout Agreement) that means the 32-year-old will get a chance to potentially earn a contract during NHL camp with the…