Tue, Apr 28, 2015, 12:20 PM
This footage shows the moment an avalanche hit Everest base camp, triggered by a 7.9 magnitude earthquake 160km away from it. As known, the quake has killed over 4000 people across Nepal. At least 17 people on Everest are believed to have died, and more than 60 injured in this Everest base camp. Expedition leader says avalanche triggered by Saturday's earthquake sent ice cliff and tons of rock and ice through base camp on mountain's deadliest day.