Dennis Ray Addlesberger, 46, was reported missing on March 16, 1999, from Council Bluffs, Iowa. Described as 5 feet 7 inches tall and weighing 165 pounds, Dennis was a white male with hazel eyes and possibly bald at the time of his disappearance. Authorities classified his case as "endangered missing," suggesting concerns for his physical safety, with some reports indicating that he might have needed medical assistance.
However, few specific details about his health condition or other factors contributing to his disappearance have been released.
Despite efforts by local law enforcement, including the Pottawattamie County Sheriff's Office, no substantial leads have surfaced. Dennis's case is listed with the National Missing and Unidentified Persons System (NamUs) and remains unsolved more than two decades later. His disappearance left investigators with little information, and no major breakthroughs have been reported over the years.
Council Bluffs is located near the Missouri River and Nebraska's border, which adds complexity to the investigation, as Dennis could have traveled across state lines. The circumstances surrounding his disappearance remain a mystery, and his family, if any, has not publicly shared further information. Authorities continue to encourage anyone with information to come forward, but so far, his case remains one of many cold cases in Iowa.Last Seen: Mar 16, 1999
