April 20, 2026 – Los Angeles County Sheriff’s Department officials report that the San Dimas Station Detectives are asking for the public’s help locating Runaway Missing Juvenile, Nathan John Joseph Almanzar.  He is a 16-year-old Hispanic male, who was last seen on April 18, 2026, at 11:35 p.m., on the 400 block of E. Gladstone, in the city of San Dimas.

Nathan is 5’08” tall, 210 lbs., has black hair with blonde ends and brown eyes. He was last seen wearing a black ‘Tupac’ shirt, basketball shorts, friendship bracelet and carrying a backpack.  His possible destination is unknown.

Nathan suffers from a mental health condition which requires medication and his family is concerned for his well-being and are asking for the public’s help.

Anyone with information about this incident is encouraged to contact the Los Angeles County Sheriff's Department San Dimas Station at (909) 450-2700.

If you prefer to provide information anonymously, you may call "Crime Stoppers" by dialing (800) 222-TIPS (8477), use your smartphone by downloading the “P3 Tips” Mobile APP on Google play or the Apple App Store or by using the website https://lacrimestoppers.org.

Source: Los Angeles County Sheriff’s Department