DALLAS, TX - DECEMBER 15: NHL referee Steve Kozari #40 talks with Kari Lehtonen #32 of the Dallas Stars in the second period at American Airlines Center on December 15, 2015 in Dallas, Texas. (Photo by Ronald Martinez/Getty Images)
DALLAS, TX - DECEMBER 15: NHL referee Steve Kozari #40 talks with Kari Lehtonen #32 of the Dallas Stars in the second period at American Airlines Center on December 15, 2015 in Dallas, Texas. (Photo by Ronald Martinez/Getty Images)