EE CAME INTO MY OFFICE ON THE MORNING OF OCTOBER 14, 2003 AND SAID THAT ON THE DAY BEFORE HE WAS CARRYING A PIECE OF MONORAIL WITH A CO-WORKER. HIS FOOT STEPPED ON SOME LOOSE MATERIAL ON THE B OTTOM. THIS ACTION CAUSED THE MONORAIL TO SHIFT IN SUCH A WAY THAT IT STRAINED HIS RIGHT UPPER ARM AND ELBOW AREA.