Celso Ramos Hernandez was 29 when he was last known to be crossing the U.S.-Mexico border into Arizona on August 6, 2012. He is described as a Hispanic male about 5 feet 0 inches to 5 feet 2 inches tall and weighing between 140 and 160 pounds. No details about clothing or other distinguishing features are provided.

The desert terrain and lack of evidence make establishing what happened extremely difficult for investigators and agonizing for family members.

If anyone saw Celso around August 6, 2012, or has information about crossings in that area at that time, please share what you know.