Details of Disappearance
Morse was last seen in Palm Beach County, Florida on February 23, 1982. He was en route from his mother's home in Apopka, Florida to his daughter's home in West Palm Beach, Florida, but he never arrived. He has never been heard from again.
David Lee Armstrong, a transient from Mountain View, Arkansas, used Morse's credit cards after his disappearance and sold Morse's silver 1964 Ford step van to his own uncle for $70. The van was heavily stained on the inside with Morse's blood and human tissue, including brain cells. Authorities determined that there was enough blood present to prove Morse had sustained fatal injuries.
Armstrong was arrested in Illinois for forgery in connection with Morse's credit cards; he was also wanted in Arkansas on an escape charge. He eventually confessed to killing Morse. Armstrong stated Morse had picked him up hitchhiking and he beat and stabbed Morse to death. He claimed he'd dumped Morse's body in a sugar cane field or the Everglades Swamp.
Armstrong pleaded guilty to manslaughter in August 1982 and was sentenced to the maximum term of fifteen years in prison.
Morse is a World War II veteran and worked as a carpenter at the time of his disappearance. Police have searched for his body without success. Foul play is suspected in his case due to the circumstances involved.