Nick Olesen scored with 49 seconds left and Denmark stunned Canada 2-1 at the ice hockey world championship to advance to the semifinals.

Zeev Buium was trying to help lead Denver to the NCAA’s Frozen Four championship less than two weeks ago.

Brett Howden scored two goals, and the Vegas Golden Knights opened their first-round Western Conference playoffs series with a 4-2 victory over the Minnesota Wild.

Owen Michaels scored his second goal 26 seconds into the second overtime and Western Michigan beat defending champion Denver 3-2 on Thursday night to advance to its first Frozen Four title game.