one are killed across the South , and dozens are killed in Alabama , Tuscaloosa . Survivors tell harrowing tales of the storm . Witness : `` It looked like an atomic bomb went off in a straight line '' `` It 's mind-boggling to think you walked away , '' Nearly 300 survivor says .
Nearly 300 are killed across the South , and dozens are killed in Tuscaloosa , Alabama . Survivors tell harrowing tales of the storm . Witness : `` It looked like an atomic bomb went off in a straight line '' `` It 's mind-boggling to think you walked away , '' one survivor says .