Rescuers searching through the mud compare it to freshly poured concrete, making it hard for machines to remove debris and muck
Rescuers searching through the mud compare it to freshly poured concrete, making it hard for machines to remove debris and muck. Many are struck by how a distance of just a few feet determined who survived and who was swept away by the mudslide that destroyed the community in Oso, Wash. Danielle Nottingham reports.
