Where is Gregory Keith Mann? Family Still Seeks Answers on Missing Loved One

It has been a quarter of a century since the 20-year-old mysteriously vanished without trace, but his parents continue to push for information.

Gregory Kieht Mann, who vanished in 1997 (Image: FBI)

It was the spring of 1997, and 20-year-old Gregory Keith Mann Jr was busy enjoying life on an…