1977 Cold Cases
Browse 13 cold cases from 1977 — unsolved homicides, missing persons, and unidentified remains investigated by AI using public records.
- Unidentified Female — Highland, California (1977) — California
- Missing Person: Geno Ranelli — Minnesota
- Unidentified Male — Adrian, Oregon (1977) — Oregon
- Missing Person: Nikole Betterson — Michigan
- Unidentified Male — Minnesota (1977) — Minnesota
- Unidentified Male — Atlanta, Georgia (1977) — Georgia
- Missing Person: William Smith — Minnesota
- Missing Person: Nancy Tharp — Minnesota
- Missing Person: Timothy Guthrie — New York
- Missing Person: Jean Block — Michigan
- Missing Person: Angela Ramsey — Florida
- Unidentified Male — Fairbanks, Alaska (1977) — Alaska
- Missing Person: Michelle Meiser — Minnesota