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:Valverde Battlefield (Photos from Investigation)The ghost of Sandee SaundersInterview with Loyd Auerbach (part 2)Why your EVP "Evidence" is bogus and not the voice of a ghost