Oklahoma City mayor says 12,000 to 13,000 homes damaged or destroyed by May 20 tornado - Article Photos 280/565

This storm shelter is where Bill Stoops, seen walking on his property, in background, and three other adults and dogs sought safety from a tornado that destroyed his home and many other houses in Steelman Estates in Bethel Acres on Sunday, May 19, 2013. His double-wide manufactured home used to be on the empty spot next to the shelter, on the right side of the photo. Photo by Jim Beckel, The Oklahoman.