THE EMPLOYEE WAS ASSISTING IN MEASURING A PIECE OF FLAT STOCK ON THE IRON CRAFTER SHEAR MACHINE.AFTER HE MEASURED THE PIECE OF METAL & WITH HIS MIDDLE LEFT FINGER STILL UNDER THE FLAT STOCK, THE OTHER EMPLOYEE ACTIVATED THE HYDRAULIC LEVERWHICH SNAPPED THE METAL DOWN ONTO HIS FINGER. HERECEIVED A LACERATION.