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Case Description
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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 More
Last Seen: Sep 29, 1975
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Victim Details

Jan 26, 2026

Jan 26, 2026

Cassandra

Nadine Landrum

18

18

5'1 inches

100 lbs

White

Female

Landrum was last seen leaving her family's residence on September 29, 1975 in Union City, Georgia. She was walking to a pay phone located at a Dairy Queen one half-block from her home. Landrum has never been seen again. Authorities initially believed she left of her own accord, but now it is thought that she may have met with foul play. Landrum's parents began receiving anonymous phone calls from an unidentified person shortly after she vanished. The caller repeatedly claimed that Landrum had been murdered. No evidence has been located concerning Landrum's whereabouts and her case remains unsolved.

Sep 29, 1975

Union City

Georgia

Union City

7

Union City Police Departmen

770-964-1333

01/27/2026