Alfredo Gallardo Gaytan was 29 when he was last seen crossing the border near Altar, Arizona, on August 4, 2009. A Hispanic man with brown hair and brown eyes, he was between 5 feet 6 inches and 5 feet 8 inches and had a slender build. At the time he disappeared he wore black jeans, an orange shirt, a brown sweater and brown shoes; he also had a piercing in his right ear.

Few details are available about his movements that day. It is not known who, if anyone, he was traveling with or what his destination was. The Pima County Office of the Medical Examiner handled the case and a report was filed in May of the following year, but there have been no significant public updates on his whereabouts since then.

If anyone saw Alfredo in the Altar area around August 4, 2009, or has information about his crossing, please come forward.