Armando Nava Munoz was 36 when he was last seen in Irving, Texas, on August 25, 2013. He is described as 5 feet 1 inch tall, about 160 pounds, with black hair.

His case is listed in NamUs and local authorities and family have sought leads, but no significant developments have been reported. Few specifics are known publicly, which has made the search and investigation difficult.

If anyone has information about Armando’s movements in late August 2013 or remembers seeing him in Irving around August 25, 2013, please contact the Irving authorities with what you know.