Marcie Sillman speaks with Sherpa senior guide Lakpa Rita Sherpa about the avalanche that killed five of his men on Mount Everest last Friday. Lakpa is also the leader of an expedition from Alpine Ascents International.
Sillman also talks with David Morton, a mountaineer who has started the Juniper Fund to help Sherpas who are injured or killed on the job.
The deadly avalanche on April 18 killed 16 men.