EMPLOYEE WAS DRILLING A TEN FOOT HOLE IN THE ROOF TO INSTALL CABLE BOLTS. HE WAS USING A SECTIONAL STEEL. WHEN HE COMPLETED DRILLING THE HOLE HE LOWERED THE STEEL OUT OF THE HOLE, THE TOP SECT ION REMAINED IN THE HOLE SO HE REACHED WITH HIS RIGHT HAND TO RETRIEVE IT. THE STEEL RELEASED FROM THE ROOT SUDDENLY AND PINCHED HIS RIGHT INDEX FINGER BETWEEN THE TWO SECTIONS OF THE STEEL.