Rogelio Ivan Carrillo Rodriguez was 24 when he disappeared from a remote area of southern Pima County, Arizona, sometime between November 10 and November 15, 2005. Reports place his last known whereabouts near Arivaca or Sasabe, a sparsely populated border region of rugged desert terrain. When last seen he wore blue jeans, a black shirt, a black jacket and light brown Caterpillar boots. He was carrying several important documents — a driver’s license, voter card, birth certificate — and an ID bracelet listing his blood type.

His case was reported to the Pima County Office of the Medical Examiner on January 9, 2009, and a national missing person file was opened in July 2012, but very few details have emerged and no confirmed whereabouts are known. Does anyone have information about Rogelio’s movements in November 2005 or recall seeing him near Arivaca or Sasabe?