American and Swiss climbers die on Mt. Everest in year's first casualties
KATHMANDU, Nepal — A Swiss climber and an American have died on Mt. Everest in the season’s first casualties on the world’s highest mountain, expedition organizers Thursday. A Swiss climber, Abdul Waraich, 41, scaled the peak before having difficulties, said Chhang Dawa of the expedition organizer, Seven Summit Treks in Nepal. “Abdul successfully reached the summit but began experiencing issues during his descent,” he said. “We sent two additional Sherpas with oxygen and food. Unfortunately, the Sherpas couldn’t save him.” U.S. national Puwei Liu, 55, also died at the highes...