On September 29, 1975, 18-year-old Cassandra "Sandra" Nadine Landrum vanished from her home in Union City, Georgia. At dusk, she left her family's residence to walk a half-block to a payphone at a local Dairy Queen because the family's phone line was in use. Landrum, the youngest of six children, was barefoot and wearing blue jeans and two red shirts, one short-sleeved and one long-sleeved. She was never seen or heard from again.
Initially, law enforcement treated Landrum's disappearanc
...Read MoreLast Seen: Sep 29, 1975