Doris Elaine McIntosh, 78, was last seen July 25, 2009, in Carthage, Texas, after driving home late from a hospital visit to her husband. Around 1:00 a.m. she stopped at a Del Ray residence to ask for directions because she appeared disoriented; after leaving she turned the wrong way and a concerned homeowner called police, but officers were unable to locate her.

Four days later McIntosh’s SUV was found stuck in the mud near an oil and gas drilling site off County Road 173. The vehicle was unlocked with the heater on; her keys and purse were missing. Despite an extensive search of the surrounding area, no sign of McIntosh has been found. She had no known formal diagnosis of dementia, though she may have been confused when she disappeared.

Does anyone have information about her movements that night or remember seeing a white SUV near County Road 173 around July 25–29, 2009?