FBI dogs joining search for missing Iowa girls
Missing Cousins Iowa
Marcus Norman, of the Evansdale, Iowa, Fire Department, top, calls off names of volunteer search group members before sending them out to continue to search for 8-year-old Elizabeth Collins and her10-year-old cousin, Lyric Cook-Morrissey, on Sunday, July 15, 2012, after the children went missing Friday. More than 350 volunteers joined authorities Sunday in a search for the girls, whose bicycles were found abandoned near a lake.(AP Photo/Waterloo Courier, Dawn J. Sagert)