Marshall L. Marbury, a Dayton resident, was found dead in Montgomery County on December 2, 1999. The homicide occurred at an unspecified location in Dayton and remains unsolved.

The Dayton Police Department handled the investigation; the Ohio Attorney General’s Bureau of Criminal Investigation lists the case among its unsolved homicides. Public details are scarce and no leads or suspects have been publicly confirmed. The case remains open in the state database, and authorities have urged anyone with information to come forward.

If anyone knew Marshall, his routines, associates, or saw anything in Dayton around December 2, 1999, please share what you know with investigators.