The Boston Bruins went to Detroit with the idea of gaining back home-ice advantage. They did that and more, as they swept Games 3 and 4 in Detroit and hold a 3-1 lead in the series.
Jarome Iginla's goal with 6:36 remaining in the first overtime period gave Boston the 3-2 victory. The Bruins trailed 2-0 in the second, but they tied the score on goals by Torey Krug and Milan Lucic before Iginla was credited with the winner.
The Bruins have a chance to close out the series at home in Game 5 on Saturday.