Anaheim Ducks beats Dallas Stars 2-0 at NHL hockey game

Anaheim Ducks' forward Corey Perry (L) vies with Dallas Stars' denfenseman John Klingberg during a 2017-2018 NHL hockey game in Anaheim, California, the United States, on Feb. 21, 2018. Anaheim Ducks won 2-0. (Xinhua/Zhao Hanrong)