https://youtu.be/Irwa-jJi7sk
Dr. Leo Sprinkle investigated UFO encounters in the 1970s and was one of the first to investigate the Travis Walton encounter. He was a professor with the University of Wyoming, and in his own time, a UFO investigator with the National Investigations Committee on Aerial Phenomena. In this rare lecture, Dr. Leo Sprinkle recalls what it was like to investigate the case soon after the encounters took place. his presentation is from the 2015 Skyfire Summit, commemorating the 40th anniversary of a UFO sighting by several loggers and the disappearance of one of the men, Travis Walton. More about the International UFO Congress: http://ufocongress.com/