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. David Pastrnak was the lone Bruin with multiple points (one goal,

Four days after Bruins captain Brad Marchand was traded to the Panthers, his old team beat his new one and sent the defending Stanley Cup champions to their first loss in seven games. Boston, which had lost eight of nine heading into the trade deadline,