EE STATED HE HAS POSSIBLY INJURED HIMSELF ON 5/5/00 WHILE REMOVING A HEAVY PLATE OFF OF A LOADERHE THEN TRIPPED ON 5/7 WHILE PULLING A FUEL LINEOFF OF THE LUBE TRK TO THE LOADER. THE TRIPPING ACTION CAUSED PAIN IN HIS GROIN AREA. WE HAVE A COMBINATION OF INJURY, LIFTING/TRIPPING ON DIFFERENT DAYS