Fifty-eight people were killed and about 500 were wounded when a shooter opened fire in the city Sunday.
The NHL and its players came together to show their solidarity.
The "Vegas Strong" video features a player from each of the other NHL teams, including Edmonton Oilers captain Connor McDavid; Sidney Crosby, captain of the Pittsburgh Penguins; and Steven Stamkos, captain of the Tampa Bay Lightning voicing parts of the phrases "We're with you, Vegas," "Vegas united," "We're all on your team," "Your team is our team," and "Vegas strong."
The Golden Knights played their first regular-season game Friday, a
2-1 win at the Dallas Stars
, and visit the Arizona Coyotes on Saturday. Vegas plays its first home game Tuesday against Arizona at T-Mobile Arena.