Lisi Palmer’s second goal of the game broke a 3-3 tie midway through the third period, lifting Brunswick (10-3) over Penobscot (4-6-2) at Penobscot Ice Arena in Brewer.

Lauren Labbe and Solveig Ledwick also scored and Hensleigh Labonte stopped 23 shots for the Dragons, who outshot the Pioneers 39-26.