Why do ghost hunters investigate in the dark? September 27, 2022September 5, 2016 by Cody Polston So why do ghost hunters investigate in the dark? Does it really make sense? Related posts:Dr. Walter Franklin Prince, Ph.D. (1863 – 1934): Paranormal Investigators of the PastThe Birdcage Theater, Tombstone, AZ (with 94 Rock) PhotographsInterview with Loyd Auerbach (part 1)Harry Price, the first ghost hunter (video interview)