Former Edmonton Oilers defenceman Oscar Klefbom announces retirementCarolina Hurricanes' Julien Gauthier chases Edmonton Oilers' Oscar Klefbom (77) during first period NHL action in Edmonton, Alta., on Tuesday December 10, 2019. (Jason Franson/CP) | August 20, 2024, 1:08 PM0August 20, 2024, 1:08 PM0