Fifth-seeded Armstrong/Cooper scored three power-play goals to pull away from fourth-seeded Wayzata in the girls hockey Class 2A, Section 6 quarterfinal round.
Cara Cook and Ruby Monogue scored 19 seconds apart late in the second period to give the Wings a 3-1 lead. Abby Hanson scored her second goal of the game 4:39 into the third period to extend the lead to 4-1.
Hanson got the Wings on the board 2:13 after the Trojans got the game's first goal. Cook scored her second goal of the game with an empty-net tally with :53 left in the game.
Courtney Jacobs got the Trojans on the board first 6:21 into the game. Katherine Ness and Sam Mathe scored in the third period for the Trojans.
Emma Kahl made 25 saves for the Wings.
In other section games:
Class 2A, Section 3 semifinal: Abigail Broz scored 1:03 into overtime to give fourth-seeded Cretin-Derham Hall a 3-2 victory over top-seeded Apple Valley. The Raiders got goals from Hope Hadac 2:02 into the third period and Cassandra Coffey with 5:31 left to send the game to overtime. Molly Hentges and Marie Moran scored in the second period to give the Eagles a 2-0 lead after two. Grace Kemp made 21 saves for the Raiders and Taylor Cozy had 25 for the Eagles.
Class 2A, Section 7 semifinal: Allie LeClaire, Reanna Smith and Mercury Bischoff scored to give third-seeded Grand Rapids/Greenway a 3-0 win over second-seeded Blaine. Hailey Hansen made 40 saves for the Bengals … Madison Brown scored two goals to lead top-seeded Andover past fifth-seeded Elk River/Zimmerman 4-1. Maya Engler and Cailin Mumm also scored for the Huskies. Karen Balabon scored a goal and Abby Huselid made 46 saves for the Elks.