LOCATION: 2 EAST A BUTT IE #1. A ROOF FALL WAS FOUND. THIS FALL IS AT #1 WALL LOCATION AND IS APPROX 20' X 20' X 4' IN HEIGHT. BECAUSE OF LOCATION ONLY TWO SIDES COULD BE EXAMINED AND WERE TIM BERED AND DANGERED OFF. THE SHAPE AND LOCATION OF THE FALL ITSELF HAD CLOSED THE INTERSECTION SO WALLS WERE REMOVED AND ANGLE WALLS BUILT TO PROVIDE A WALKABLE RETURN.