On October 19, 1991, Seng Tan was killed at 5100 N. Broadway Street in Knoxville, Tennessee. His death was officially ruled a homicide, but the case has remained unsolved.

Little is publicly known about Tan himself; the record does not provide his age or ethnicity, and authorities have not released the specific manner of death or identified any suspects. No arrests have been announced, and the investigation is treated as a cold case with no publicly reported leads or named persons of interest.

If anyone remembers anything about that area or the events of October 19, 1991, that could help close this case, please come forward with information.