The vet school dean shot to death in his driveway Appalachian Unsolved

Early Feb. 8, 1990, Dr. Hyram Kitchen left his North Knox County home to meet colleagues for breakfast, but he never made it out of his driveway. He pushed the boundaries in veterinary medicine, but did his intense demeanor get the former dean killed? Almost 3 decades after he was gunned down in his own driveway, investigators are still trying to find out who is responsible for his death.