LAS VEGAS -- Wyatt Johnston completed a hat trick 20 seconds into overtime, and the Dallas Stars rallied for a 4-3 victory against the Vegas Golden Knights at T-Mobile Arena on Tuesday.

Johnston’s overtime goal both completed both his hat trick and notched the Stars’ first victory of the season when trailing after two periods.

The Dallas Stars battle the Vegas Golden Knights in a crucial NHL clash Tuesday night as both teams are prime Stanley Cup contenders and fierce rivals.