NEW : State officials lower death toll from three to two . Storm destroyed more than 500 homes and 43 businesses . Outside , the sound of `` screeching metal '' filled the air , she said . Truck stop east of Oklahoma City destroyed by direct hit from tornado . More than 65,000 homes , businesses without power throughout the state .
NEW : State officials lower death toll from three to two . Storm destroyed more than 500 homes and 43 businesses . Truck stop east of Oklahoma City destroyed by direct hit from tornado . More than 65,000 homes , businesses without power throughout the state .