Andrew James Armstrong, 43, vanished from Oakland Township, Venango County, Pennsylvania after leaving his home on January 3, 1992 to visit a friend. He was last seen wearing a two-piece camouflage and orange hunting suit and sneakers. His route that day would have taken him past the Allegheny River in winter conditions.

Searches of the river and banks turned up no trace. Investigators classified the case as lost/injured missing and the primary theory is that he may have fallen through ice into the river, but that has never been confirmed. Descriptive details list a white male with blue eyes, short dark brown hair beginning to gray and recede, and a scar on his left foot from childhood surgery.

The Pennsylvania State Police continue to list the case as open. Did anyone in Oakland Township or along the Allegheny River remember seeing Andrew or his vehicle around January 3, 1992?