(AP) -- Derek Dorsett's third-period goal lifted the Columbus Blue Jackets over the St. Louis Blues 2-1 on Tuesday night.
A potential tying goal by St. Louis with 1.8 seconds left in regulation was disallowed. A scrum in the final seconds resulted in a pileup in the crease.
Video replays showed the Blues' David Perron falling on top of a prone Blue Jackets goalie Steve Mason, and then shoving the puck into the net.
After a lengthy review, the goal was disallowed.
Mason had 31 saves and James Wisniewski scored a power-play goal with 0.1 seconds left in the first period for Columbus.
David Backes picked up his 17th goal for the Blues, who had a four-game win streak snapped.
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