A package containing 40-60 human heads
caused some concern to the Southwest Airlines employee who found them. The package was unlabeled and was supposed to be delivered to a Fort Worth medical research company. From the article: "The heads were being transported to the Fort Worth office of Medtronic, a leading medical research and technology company based in Minnesota. Medtronic spokesman Brian Henry said it is common to ship body parts for medical education and research, but he said it is rare for a shipment to be seized."