Richard Louis Viglizzo, 29, was last seen in San Francisco on November 20, 1983, and has not been heard from since. He owned the Viglizzo Family Deli and was connected to the family business, Viglizzo Meats, a local sausage producer. At the time of his disappearance he was 5 feet 7 inches, about 150 pounds, with brown hair and brown eyes, and was reportedly wearing a black leather jacket, blue jeans, and sneakers.

Very few details have emerged about the circumstances of that day. The San Francisco Police Department continues to list the case as open. Dental records exist for comparison, but no confirmed discoveries or significant leads have been reported, and the family is still seeking answers.

If anyone knew Richard, worked with him, or has information about his movements in San Francisco around November 20, 1983, please share what you know.