Marshall Francis Austin was 40 when he was last seen at his Houston residence in the 3900 block of North Freeway on January 26, 2003. He had an unspecified medical condition that requires medication and has not been heard from since that evening; his case is listed as endangered.

He is described as an African American male, 6 feet 2 inches, about 185 pounds, with brown hair and brown eyes. Distinguishing features include scars on his lower abdomen and left side, a small mole on his nose, and he sometimes wore a mustache or goatee. Texas EquuSearch and others assisted in search efforts but no leads emerged.

Anyone who knew Marshall, saw him around January 26, 2003, or has information that could help investigators is asked to contact the Houston Police Department.