Lesley Allan Border, known as Les, was last seen on November 1, 2007, at the post office in Littleton, Colorado. He was 50, a former engineer who grew up in Montana, described as a white male, 6 feet 1 inch, about 160 pounds, with light brown hair, blue eyes, and prescription aviator-style eyeglasses. Family members said he was private and not especially close to relatives.

In mid-November 2007 Les’s blue 1997 Ford F-150 was found abandoned near the Big Springs picnic area in the Rio Grande National Forest. The keys were still in the ignition and the license plate was missing, but Lesley was not at the scene and no trace of him was found in or around the truck. Before he was last seen he had canceled the lease on his rental home, returned the keys, and allowed the van registration to lapse, facts his family and investigators considered when weighing the possibility he left deliberately. An extensive search of the forest found no clues; it remains possible he departed the area after abandoning the truck.

Does anyone have information about Lesley’s movements in early November 2007 or remember seeing that truck near Big Springs?