The individual was last seen leaving a residence early in the morning on foot after staying with companions during a vacation. He left behind his dog, truck, and belongings, indicating an intention to return soon. Searches of the property and surrounding area occurred over multiple days hampered by heavy rain. Medical history includes spinal surgery and a leg fracture, making extended walks difficult. Phone records were requested months ago but remain unavailable. The remote area has known drug cartel activity, and the FBI has been notified.