How do we find evidence of the spirit world? Paranormal investigator Joshua Warren shares the tools and technology he uses to find ghosts in an interview with George Noory.
Joshua P. Warren is a world-renowned paranormal investigator who currently appears on the Travel Channel series Paranormal Paparazzi and hosts a regional radio show, Speaking of Strange. He has also been regularly featured on TLC, the Travel Channel, and the History Channel. As president of his research team, L.E.M.U.R., Warren uses scientific methods to document unexplainable activity.