EE WAS USING A 90LB JACKHAMMER TO REMOVE BRICKS FROM #3 KILN ANOTHER EE WAS HELPING HIM THE 2 WERE TRYING TO REMOVE THE BRICKS ON THE SIDE UP ABOUT 3-4 FT FROM THE BOTTOM. THE JACKHAMMER WEN T THRU THE BRICKS AND HIT THE OUTER SHELL (STEELAND SKIDED DOWN EE TRIED TO HOLD ONTO THE HAMMERRATHER THAN LETTING IT DROP IN THE PROCESS HIS FINGER STRUCK A BRICK