Article Photos: Oklahoma City mayor says 12,000 to 13,000 homes damaged or destroyed by May 20 tornado 498/564

Campbell Miller, 10, looks through the home of his grandmother, Marlena Hodson, after a tornado damaged her home in Carney Okla., Sunday, May 19, 2013. Hodson and her family left the home to escape the tornado. Photo by Bryan Terry, The Oklahoman