Jeremias Cuellar Zuniga, 27, was last seen August 13, 2012, in the Sonoita area of Santa Cruz County, Arizona. He is described as 5 feet 2 inches tall, about 190 pounds, with black hair and black eyes. At last sighting he wore a long-sleeved black flannel shirt, black jeans, and brown work shoes.

The group he was with reportedly left him with some water and then departed; he has not been seen or heard from since. The Pima County Medical Examiner’s Office filed the official report and opened an investigation; the case is registered as NamUs MP21661. The rugged, remote terrain around Sonoita is noted in the file and is relevant to search and recovery challenges.

What information do readers have about Jeremias’s last known movements or the people he was traveling with?