Blues’ defense stifles Dallas, St. Louis takes series lead
Vladimir Tarasenko had a goal and two assists, Troy Brouwer had a goal and assist and Brian Elliott was strong when he needed to be for the Blues in their first lopsided win of the postseason.
Steen capped the period with a power-play goal, matching his postseason career high for goals in a game.
Sceviour tapped in his own rebound for the Stars’ lone goal at 4:44 of the first.
Nikita Kucherov tied it in the final minute of regulation, and Ryan Callahan, Victor Hedman and Vladislav Namestnikov also scored for the Lightning.
On the winning goal, the Lightning were on an odd-man rush and Hedman fired a shot from the left side that was wide, but the rebound came off the boards and right to Boyle in front at the right side of the goal and he tapped it in for the win.
The league suspended Pittsburgh defenseman Kris Letang for one game for an illegal hit on Washington’s Marcus Johansson.