Stephen Mackey was 43 and living in San Antonio, Texas, when he was last seen on March 13, 1989. The circumstances of his disappearance are sparse in the available record; nothing specific about that day has been reported publicly.

The San Antonio Police Department investigated at the time, and the case has since gone cold. The San Antonio Cold Case Unit has periodically revisited the files, and Mackey’s name appears in multiple missing persons databases. His family and investigators remain hopeful that new leads or forensic advances could one day provide answers.

Anyone who knew Stephen, his movements around March 13, 1989, or who has any information that might help is asked to contact local law enforcement.