Albert Arnold Bosco was 71 when he went missing from Marathon, Florida, in June 2016. He lived on a boat in Boot Key Harbor and was last heard from in early June. His disappearance was not reported until September 2016, when his daughter realized nobody had heard from him in months.

When authorities checked his boat they found no signs of a struggle and no clues about where he might have gone. There has been no trace of Bosco since, and the case remains open and unsolved with no evidence of foul play or clear leads. His disappearance is tied to a second man who also vanished from the same harbor around the same time, and both families continue without answers.

If anyone saw Albert Bosch or Albert Bosco in Boot Key Harbor in June 2016 or has information about his movements that summer, please contact the Monroe County Sheriff’s Office.