Linda R. Cox, 53, was found dead in her Columbus, Ohio, home on April 20, 2010. Her death was ruled a homicide after investigators determined she died from blunt force trauma.

Family and friends described Linda as a caring person, and her unexpected killing left them shocked. The Columbus Division of Police opened an investigation, but no suspect has been apprehended and the case remains unsolved. Authorities are still seeking tips that could help resolve this cold case.

If anyone knew Linda, saw anything unusual around her home in April 2010, or has information that could help, please contact the Columbus Division of Police.