Our national parks are vast and contain a large amount of untamed land untouched by human progress. David Paulides, a former police officer and investigator, has been researching mysterious and unexplained disappearances in national parks and he believes there is something more going on than meets the eye. Today we discuss his work and our thoughts on what is going on with these disappearances.
Missing 411 Documentary - https://www.youtube.com/watch?v=zEA9-mEOZtA
