Joseph Williams, a 74-year-old African American man, was found dead in his San Francisco residence on May 12, 2011. His death prompted an investigation by the San Francisco Police Department.

The case does not appear in the San Francisco Police Department’s publicly accessible homicide and cold case database, which could mean it was not classified as a homicide or that records are limited. No information has been published indicating suspects were identified or arrests made.

If anyone knew Joseph or has information about his death, please share what is known with the San Francisco Police Department.