Donald J. Davis, 64, was last seen on November 3, 2011, in Pemiscot County, Missouri. Witnesses reported seeing him jump from a bridge over the Mississippi River near the Missouri–Tennessee border at about 4:00 p.m. His car was found abandoned on the bridge with the engine running and the radio on.

Law enforcement, including the Pemiscot County Sheriff’s Office, conducted an extensive search of the river but recovered no trace of Davis. The currents and depths hampered recovery efforts, and his remains have never been found. The case is classified as a lost or injured missing person and remains open; he is presumed to have drowned after entering the river.

Did anyone in the area at the time see or hear anything that might explain why he drove onto the bridge that afternoon?