EE STATED THAT HE WAS OFFLOADING BLOCKS FROM A SUPPLY CAR TO THE MINE FLOOR IN A XCUT, AS HE WAS DOING SO HE WAS USING A ROLLER CONVEYOR. THE ROLLER CONVEYOR WAS NOT SECTURED TO THE FLAT AND H IS MOTION CAUSED THE FRAME TO FALL ONTO THE TOP OF HIS RIGHT FOOT BRUISING IT.