Donald Eugene Riesen, 68, was last seen on the morning of May 19, 1997, at a residence on Stoney Brook Drive in Carrollton, Georgia. He was described as 6 feet tall, about 165 pounds, with brown hair and blue eyes. When last seen he was believed to be wearing dark-colored or beige pants, a gray jacket, and dark-colored shoes.

The Carrollton Police Department investigated but few clues emerged. There was no communication or confirmed sightings after he disappeared; the family’s initial hope for a quick resolution faded into long uncertainty as weeks and months passed. The circumstances of his disappearance remain unclear and unresolved.

If anyone knew Donald, lived on Stoney Brook Drive in 1997, or has information about his whereabouts, please come forward.