The Sherpa died on Khumbu Glacier. "Kancha, 37 years old Sherpa, lost his live 48 hours ago a bit above the C2 (Camp 2 - 6500m). No one of Sherpas wants to tell clearly what had happened," Pavel Bem wrote according to iDNES.
According to the news site Bem´s expedition is now probably building the 3rd Camp at 7000 m.
Source in Czech and photos: idnes.cz
Mount Everest (Ilustrative photo from archive of Lezec.cz - by: Jiri Novak)