THE JOB TASK WAS TO HANG A CURTAIN IN A HIGH AREA AND A LADDER WAS NEEDED TO COMPLETE THE TASK. WHILE STANDING ON THE LADDER, ONE LEG SANK INTO THE MUD CAUSING THE LADDER TO SHIFT AND THE EMPL OYEE TO FALL. FRACTURED SMALL BONE IN LEFT WRISTEMPLOYEE FINISHED SHIFT BUT NOTICED SWELLING NEXT MORNING.