| | TRAGIC | |  | | A searcher stands on a huge pile of debris, including the remains of homes and other structures, at the scene of a deadly mudslide, Wednesday, March 26, 2014, in Oso, Wash. The debris field is about a square mile and 30 to 40 feet deep in places, with a moon-like surface that includes quicksand-like muck, rain-slickened mud and ice. The terrain is difficult to navigate on foot and makes it treacherous or impossible to bring in heavy equipment. Credit: AP Photo/Rick Wilking, Pool | | | | |