By JIMMY GOLEN (AP Sports Writer) BOSTON (AP) — The Florida Panthers pounced on the power play, scoring twice on a Bruins double-minor — and four goals in all with a man advantage — to take a 2-1 lead in their Eastern Conference semifinal series. Vladimir Tarasenko and Carter Verhaeghe scored 1 minute apart on the same power play, and Sergei Bobrovsky stopped 14 shots to lead the Panthers to a 6-2 victory over Bruins on Friday night.