66 Year old Ann Hereford, a traveling nurse from Michigan is missing. She was last seen on the Arnold Rim Trail, a California trailhead located about 100 miles southeast of Sacramento. Hereford was staying at a Best Western hotel and mentioned to a friend on Nov 11th that she was going to go for a hike after breakfast. She was reported missing after she never reported for work, her car was located on November 16th.