Overview of Martha Shelton
On May 28, 1971, Sue Shelton (with her husband)reportedly left their residence at Gerry's trailer park on 18th street in Corbin, and never returned.
They were apparently en route to King's truck stop, five miles away. The Shelton's presumably left in their vehicle, a white 1967 Ford Galaxie 500. (Information retrieved from NamUs.gov)