Antonio Pastor Raymundo was 19 when he was last seen on May 27, 2006, in the Altar area on the Arizona–Mexico border. Reports say he was in the process of crossing from Altar, Mexico, into the United States when he vanished. The Pima County Medical Examiner’s Office created a NamUs file for him on July 30, 2012, with a report date of June 30, 2010.

Descriptions are limited: he was Hispanic, between 5 feet 0 inches and 5 feet 2 inches tall, wore glasses (noted as cheap, market-purchased), shoe size 37, had a recent haircut and no beard or mustache. His weight is recorded as between 100 and 300 pounds; eye and hair color are unknown. The circumstances remain unclear and there has been no publicly reported resolution.

If anyone saw Antonio in the Altar crossing area in late May 2006 or has information about his movements then, please come forward.