David Barclay Miller

Miller was last seen leaving for a two-and-a-half-day hiking trip in Sedona, Arizona on May 19, 1998. He is an experienced hiker and was employed by the Sedona Forest Service at the time he went missing. Miller never returned from his trip and has not been seen again. He is believed to have become lost or injured in the area, possibly by falling on slippery terrain, but his body has never been found.