Officer Martin J. Tripptree’s motorcycle collided with an automobile in Carmichael on April 22, 1964. Tripptree underwent several operations for head injuries, but succumbed after a long struggle. The 41-year-old patrol officer was a nine-year member of the CHP. Officer Tripptree served in Barstow after graduating from the Academy in 1956 and then transferred to Sacramento in 1957.