PITTSBURGH (AP) – Sidney Crosby scored his 500th goal and Pittsburgh teammate Kris Letang capped a late rally to send the Penguins past the Philadelphia Flyers 5-4 in overtime. Crosby became the 46th player in NHL history to reach the 500-goal milestone when he beat Carter Hart from the goal line on the power play at 16:34 of the first period to give Pittsburgh a 2-1 lead. Crosby’s teammates poured over the bench in a raucous celebration after the 34-year-old joined Hall of Famer Mario Lemieux as the only Penguins in franchise history with 500 goals. Jake Guentzel and Chad Ruhwedel scored 18 seconds apart in the third period to erase Pittsburgh’s two-goal deficit.