Video of incident in Canada's Banff National Park shared as warning to backcountry skiers
(Newser) -
A skier in Banff National Park came frighteningly close to disaster this week, yet walked away without a scratch. Parks Canada says the backcountry skier triggered a "Size 2" avalanche—one massive enough to "bury, injure, or kill a person," per Avalanche Canada —on Tuesday on...