After watching the Mothman Prophecies movie again I looked in to it a bit and was far more interested by the Derenberger (Indrid Cold) story. The movie makes it seem like the two events are directly tied together but they're not.
The book (of the same name) is by far more bizarre, creepy, and details a wide variety of oddities in the area during the Mothman sightings.
The basics on his story:
http://martinjclemens.com/the-many-f...rger-incident/
An interview with the man himself the day after his sighting:
Keel talks a little about it in his Mothman book:
http://forteania.blogspot.com/2014/0...drid-cold.html
A more detailed summary:
http://mythbuster.hubpages.com/hub/Indrid-Cold