THE EE WAS MOVING A 55 GALLON BARREL OFF THE PALLET. THE DRUM WAS HEAVIER THAN HE THOUGHT AND IT SLIPPED AGAINST HIS STOMACH THEN HE PUSHED IT BACK ONT HE PALLET. DID NOT WANT TO SEE DR THEN O N 9-10-01 COMPLAINED OF PAIN IN THE STOMACH WHERE BARREL HIT HIM. TOOK HIM TO CLINIC.