Mason Miller, an 11-year-old boy from Los Angeles, was last seen on July 7, 2024. He is described with black hair and brown eyes and was wearing a blue Nautica shirt, blue shorts, and white shoes. A distinguishing feature is discolored front teeth.

Mason is not believed to be alone. Authorities say he may be with his younger siblings, Dean Miller, age 8, and Lauren Miller, age 5, and that the children were allegedly taken by their non-custodial parents, Amanda Miller and Shawn Martinez. Officials have noted the children may be in the company of an adult female and an adult male. The Los Angeles Police Department is handling the case; the National Center for Missing & Exploited Children issued an alert under case number 2026338.

If anyone has information about Mason or his siblings, please contact the Los Angeles Police Department at 1-877-275-5273 or the NCMEC at 1-800-843-5678.