This week Stacey tells us about Dennis Martin, a six-year-old boy who vanished on June 14, 1969, during a family camping trip in the Great Smoky Mountains National Park in Tennessee, sparking one of the largest search efforts in the park's history.
Sources:
https://en.wikipedia.org/wiki/Disappearance_of_Dennis_Martin
https://www.nps.gov/aboutus/foia/upload/1969_GRSM_DennisMartin_dissapearance_REDACTED.pdf
https://en.wikipedia.org/wiki/David_Paulides
https://www.reddit.com/r/Missing411/comments/1huk8u5/question_about_the_dennis_martin_case/