In a statement, Ekblad said he'd taken an undisclosed substance while recovering from a recent injury and that it was 'a shock' when he failed his drug test.

Pavel Zacha scored the game-winner with 3:17 left in regulation to punctuate the Boston Bruins' three-goal third period in a 3-2 win over the visiting Florida Panthers on Tuesday night.

It was there as the Bruins came back from a two-goal deficit, scoring three times in the span of 7:47 in the third period to end the Florida Panthers' six-game winning streak, in the process earning their second straight victory against an Atlantic Division foe.