On September 23, 2011, a cranium was located on the Tohono O'Odham Reservation south of Ak Chin, Arizona, in an area known for migrant activity. It is suspected the individual died between 2001 and 2008. The decedent is believed to have been between 16 and 25 years of age and was possibly Native American or of an admixed race. Gender, hair color, eye color, height and weight are all unknown. The digitally reconstructed images, created by a NCMEC Forensic Artist depict what the child may have looked like in life. The artist used images of the cranium to create two images of the child: one that depicts the child as a female and the other as a male. Since the lower jaw was not recovered the jawline is the artist's interpretation and only an approximation. Anyone with information should contact the Pima County Office of the Medical Examiner, reference case number ML11-01862.