EMPLOYEE WAS BALANCING AN 18"" I BEAM WITH ANOTHER PERSON ON THE OTHER END. THE BEAM WAS ON THE GROUND. WHILE A LOADER WAS TRY TO CURL THE I BEAM INTO ITS BUCKET THE I BEAM TIPPED OVER. IT PINC HED ONE EMPLOYEE'S LITTLE FINGER. THE LITTLE LEFT FINGER TIP WAS PARTIALLY AMPUTED. THE FINGER REQUIRED STITCHES AND THE EMPLOYEE REPORTED BACK TO WORK THAT DAY WITH LIMITATIONS.