MW #1 ROAD, TOP OF FAULT HILL - DRIVING TO WORK U.G., GETTING READY TO STOP AT THE TOP OF FAULT HILL WHEN A ROCK CAME DOWN FROM ROOF. STRUCK HISHAT, HIS HAT THEN STRUCK SAFETY GLASSES, JAMMING GLASSES INTO LEFT CHEEKBONE. LACERATION W/6 STITCHES, FRACTURE TO LEFT ZYGOMATIC BONE FACE. WENT TO WGH IN MT CARMEL, IL. NO LOST TIME. MEDICAL TREATMENT ONLY.