Earl Joseph Greene Jr., 56, was found dead in a river in Manchester, Vermont, on Saturday, August 9, 1980. Authorities ruled out accidental causes and classified his death as a homicide. The Vermont State Police list the case as a C-card case, meaning it remains an unsolved homicide.

No arrests have been announced and no suspects or persons of interest have been publicly identified. The specific cause of death and any motive have not been released, and the investigation has since become a cold case.

If anyone in the Manchester area remembers Earl Greene Jr. or has information about his death, please contact the Vermont State Police.