THE EMPLOYEE AND CREW WERE EXTRACTING AN OVERCAST WALL. THE OPERATOR HIT THE WALL WITH A WAGNER BUCKET. THE FRAMEWORK THAT WAS BUILT INTO THE WALL POPPED OUT AND FELL TOWARD THE EMPLOYEE. HE TURNED TO RUN AND WAS HIT BY THE FRAME FROM BEHIND. IT DROVE HIM TO THE GROUND. LOST TIME ACCIDENT; FIRST DAY OUT 6/17/05.