Details of Disappearance Carvalho was last seen in Golden Valley, Arizona on September 1, 2019. He lived with his mother and grandmother. He left home that day without telling anyone where he was going, never returned and has never been heard from again. His family reported him missing on September 30. Authorities at the time thought he might be on the way to Bremerton, Washington, but this was never confirmed.
On May 9, 2021, a year and a half after Carvalho's disappearance, his backpack was found in a remote area of Golden Valley. Authorities searched the vicinity and found no additional clues and no indication of Carvalho's whereabouts. His case remains unsolved.
- Mohave County Sheriff's Office
Updated 1 time since October 12, 2004. Last updated September 19, 2021; casefile added.