Globe and MailFour Japanese climbers believed dead in Alaska avalancheReutersBy Yereth Rosen | ANCHORAGE, Alaska (Reuters) - Four Japanese climbers are presumed dead after they were swept up by a powerful avalanche on Alaska's Mount McKinley, North America's tallest peak, the National Park Service said on Saturday.Four climbers feared dead after Mount McKinley avalancheCNN International4 missing climbers presumed dead after Mount McKinley avalancheFox Newsall 231 news articles »