‘Grey Beard’: 91-year-old man becomes oldest hiker to complete the Appalachian Trail

Nepali authorities say the search for workers who could be trapped inside hydropower tunnels after last week’s catastrophic flooding, is now the “highest priority.” Follow for live updates.Nepali authorities say the search for workers who could be trapped inside hydropower tunnels after last week’s catastrophic flooding, is now the “highest priority.” Follow for live updates.