Huge aftershock slams Nepal

LATEST: A major aftershock with an initial reading of magnitude 6.7 hits Nepal; death toll tops 1,900 after 7.8 quake topples homes, historic buildings FULL STORY Official says people will urgently need food, water, medicine and shelter Scientists knew a big one was coming, but not when At least 17 people die at Everest; new avalanches reported | Stunning photos from Everest