Diana Christina Bates, 16, was last seen in Aurora, Colorado, on October 15, 2025. The University of Colorado Police Department opened the investigation and the case was entered into the National Center for Missing & Exploited Children database, where she is classified as an endangered runaway.

Public details are limited. The report does not include a physical description, what she was wearing that day, or the precise circumstances of her disappearance. Those gaps have made it harder for the community to assist with leads.

If anyone has information about Diana’s whereabouts, where she might have been heading on October 15, 2025, or saw her after that date, please contact the University of Colorado Police Department. What information might help investigators locate Diana?