Herminio Garcia Martinez, 39, went missing on May 3, 2004 while crossing north of Sasabe, Arizona with a small group. According to companions, he developed severe chest pains, fell behind, and they left him to rest with a plan to return. When the group went back he was gone and no trace was found.

Martinez is described as Hispanic, black hair, brown eyes, 5 feet 4 inches to 5 feet 6 inches tall, 130 to 150 pounds, with two slight scars on his face. He was wearing light blue pants, a white shirt with a black circle, a long-sleeved dark green shirt, and brown boots. His disappearance was reported to the Pima County Medical Examiner’s Office on May 26, 2004.

Very little else is known about what happened after he was left in the desert. Does anyone have information about Herminio’s last movements or who was with him that day?