Angel Arriaga Gutierrez, 46, from Nogales, Arizona, was last heard from on March 28, 2010, after being detained and then released by Mexican police in Altar, Sonora. After his release he told family he planned to cross into the United States and head to an unspecified destination in Texas. He had attempted border crossings multiple times in the past.

Details are limited about what happened after that release. It is not known whether he encountered U.S. law enforcement or immigration officials following the crossing, and his family has had no sign of him since. Distinctive features include an aquiline nose with a bump and scars on the back of his head and on his left eye. When last seen he wore two pairs of black jeans, a navy blue shirt, a navy blue or black t-shirt that may have had paint stains, a blue vest, possibly a blue jacket, and a navy blue Nike cap with a white logo.

Does anyone have information about his movements in late March 2010 or recalls seeing him near Altar, Sonora, or along routes into Texas?