Frustrated Therrien thinks Lightning's OT winner was offside

The drama of Game 1 between the Montreal Canadiens and Tampa Bay Lightning will continue off the ice.

After the Lightning walked away with a 2-1 win, photos arose showing the play leading up to Nikita Kucherov's overtime winner.

In his postgame press conference, Canadiens head coach Michel Therrien said an offside should have been called.

(Courtesy: NHL.com)

"It's really frustrating, losing a game on an offside. Those things aren't supposed to happen," Therrien said of the non-call. "To lose a game on an offside ... it's black or white, and it was clearly an offside."

The Canadiens host the Lightning in Game 2 on Sunday.