David Mills/Courtesy photo

LAPD NEWS RELEASE

The Los Alamos Police Department is asking for the public’s assistance in locating 49-year-old David Mills, who was reported missing on Thursday, July 23, 2026.

Mills was last seen on Wednesday, July 22, at approximately 4:00 p.m., when he left his residence in the 1000 block of Oro Court. He was riding a bright green and black bicycle and was wearing a white helmet with black accents, a dark-colored T-shirt, and plaid shorts.

Mills is described as approximately 6 feet 1 inch tall and weighing approximately 165 pounds. He has hazel eyes.

According to his family, Mills frequently rides his bicycle on local trail systems. Investigators are asking residents who use area trails, as well as anyone who may have seen Mills or his
bicycle, to contact law enforcement.

Anyone with information about Mills’ whereabouts is asked to contact the Los Alamos Police
Department Emergency Communication Center at 505-662-8222.