Terrance Williams and Felipe Santos went missing in 2004 and 2003, respectively, under similar circumstances in Naples, Florida, U.S. Both men were last seen being arrested by Steve Calkins, then a deputy in the Collier County Sheriff's Department, for driving without a license.

Deputy Calkins was fired after his story changed when questioned. He denied wrongdoing. He's the only person of interest in the cases, but law enforcement never found evidence against him.