Hundreds Trapped In Hydropower Tunnels As Nepal Flood Death Toll Tops 900

Hundreds of workers were believed trapped inside blocked hydropower tunnels after a massive flood of mud, rocks and debris swept through Nepal. Rescuers crawled through thick mud and squeezed through narrow openings in the tunnels as they searched for those trapped inside. More than 900 people have died, with at least 4,250 still missing in Nepal and neighboring Tibet.