ADULT MALE HAD HAND UNDER THE TRUNK LID GETTING READY TO LIFT IT OPEN WHEN THE PASSENGER DOOR WAS CLOSED (DRIVER SIDE DOOR WAS ALREADY CLOSED). THERE WAS A VACUUM EFFECT AND THE TRUNK LID SLAMMED DOWN ON THE HAND. THE HAND WAS SEVERELY CRUSHED BUT THE SKIN WASN'T BROKEN AND NO BONES WERE BROKEN. IF THIS HAD BEEN A CHILD OR ADOLESCENT IT PROBABLY WOULD HAVE BEEN MUCH MORE SEVERE. THIS WAS A RENTAL CAR. *TR