Armando Heredia Arreola was 32 when he was last seen on September 11, 2011, trying to cross from Mexico into the United States near Laredo, Texas. He was traveling with a group; most members were caught, but Armando and one other person ran into a rural area beyond the highway and have not been seen since.

Before the disappearance Armando had family and work ties in The Dalles, Oregon. Despite ongoing efforts to locate him, no trace has been found; his case is active in the National Missing and Unidentified Persons System (NamUs), which is seeking tips that could help establish his whereabouts.

Did anyone in the Laredo area or The Dalles know Armando or see him around September 2011?