| Title | : | Appalachian Unsolved Dennis Martin, Missing in the Smokies |
| Duration | : | 3 minutes, 27 seconds |
| Uploader | : | WBIR Channel 10 |
| Added On: | : | 17 November, 2017 |
| Views | : | 86.1K times |
| Likes | : | 0 |
| Source | : | YouTube |
It's one of the oldest mysteries in the Smokies, a 6-year-old's disappearance more than four decades ago. Nearly 50 years later, the disappearance of young Dennis Martin in the Great Smoky Mountains still haunts those who helped in the massive search. htt
