The Canadian professional skier died on April 15 following an accident while skiing in Pemberton, British Colombia in Canada, Pique Newsmagazine reported. He was 34.
According to Pique, Treadway was skiing with a group in the backcountry when a snow bridge collapsed under him, plunging him nearly 100 feet into a crevasse near Rhododendron Mountain.
Pemberton District Search and Rescue (PSAR) responded to the incident, but unfortunately Treadway died at the scene, according to the outlet.
He is survived by his pregnant wife, Tessa, and their two sons, Kasper, 6, and Raffi, 2.