THE ALLEGED INJURY WAS TO HAVE OCCURRED WHILE THE EE WAS DRILL A HOLE FOR A ROOF BOLT. HE HAD DRILLED HIS STARTER STEEL 2ND CAHNGED TO HIS FINISHER 2ND PUSHER STEEL TOGETHER. HE STARTED DRILL AGAIN WHEN THE STEEL BROKE AT THE COUPLING CAUSING STEEL TO CONTACT THE LEFT ELBOW CAUSING A MINER LACERATION REQUIRING 2 STITCHES TO CLOSE.