Richard Del Rounsaville was 37 and living near a hospital in Tulsa, Oklahoma, when he was last seen sometime in January 1996. He was described as between 5 feet 10 inches and 6 feet tall, about 200 pounds, with brown hair and green eyes. Friends and family say he had a history of mental illness and was planning to move into his own apartment soon.

His family reported him missing after he stopped communicating. The Tulsa Police Department opened an investigation and the case is classified as endangered missing. Few leads emerged, the investigation remained open, and his disappearance has left his loved ones without answers.

Did anyone in Tulsa in January 1996 remember Richard or see him around the hospital where he was living? Please share tips or recollections that could help the family.