NEW YORK _ The Islanders held a three-goal lead and were 20 minutes from extending the second-longest winning streak in franchise history.
Instead, they are left with questions after an uncharacteristic third-period collapse.
The Penguins scored three third-period goals within seven minutes, 10 seconds and Bryan Rust, with his second goal of the game, notched the winner at 3:25 of overtime as the Islanders had their 10-game winning streak snapped in a 4-3 loss on Thursday night at Barclays Center.