Anna Hliaras, 57, was found murdered at her Dayton, Ohio home at 903 West Grand Avenue on August 9, 1981. Her brother discovered her body inside the garage; investigators determined she had been strangled. The scene showed signs of a struggle, including broken windows.

Anna was active in the Neighborhood Association Crime Watch and was known for confronting disturbances in her neighborhood. Some investigators have suggested her vigilant activities may have made her a target. The Dayton Police Department conducted an extensive investigation; the Ohio Bureau of Criminal Investigation and Miami Valley Crime Stoppers keep the case open and are seeking tips.

Anyone with information is asked to contact Miami Valley Crime Stoppers or the Dayton Police Department Cold Case Unit.