Coconino County Sheriff’s Office Officials say the missing man from Texas has been located. 60-year old David Lighthall of Texas had last been seen near the Brins Mesa Trail/Soldier Pass Trail Junction at about 10-am Wednesday morning. People hiking in the area Thursday afternoon reported to search and rescue personnel that they saw Lighthall who was in need assistance on the Sterling Pass Trail. A DPS helicopter was called in to assist in locating Lighthall and then transported him to Slide Rock State Park where he was to undergo further medical evaluation.