The Boston Bruins lost a tough one last night to the New York Islanders in Long Island. 

Both teams played a tight game and went into the third period with a 1-1 tie however the floodgates opened after the Islanders took the 2-1 lead and added two empty netters. 

The NHL wasn't too happy with Bruins' forward David Krejci.

On Sunday the league announced that Krejci has been fined $5,000 (maximum allowable under the CBA) for slashing Isles forward Mathew Barzal. 

You can check out the play below: