Yun Mo Yang, 55, was found dead behind the Kahiki Restaurant at 3583 East Broad Street in Columbus, Ohio, on May 28, 1990. Authorities have treated the death as a homicide, but the exact circumstances have not been made clear and the case remains unsolved.

The case appears in the Ohio Attorney General’s database of unsolved homicides. The Ohio Bureau of Criminal Investigation and the Columbus Police Department have appealed for public help and continue to seek tips that might generate new leads in the investigation.

If anyone has information about Yun Mo Yang’s death or remembers anything related to the area or that date, please contact the Ohio Bureau of Criminal Investigation or the Columbus Police Department.