MCPD

Concern for Missing 17-Year-Old

Detectives from the Montgomery County Department of Police – Special Victims Investigations Division are asking for the public’s assistance in locating Alexander Wallace, a missing 17-year-old from Rockville.

Wallace was last seen on Saturday, August 16, 2025, at approximately 1 p.m., in the 1000 block of Copperstone Ct. in Rockville. He is 5-feet, 5-inches, 190 lbs., with black hair, brown eyes, and was last seen wearing a grey top, black pants, unknown color crocs.

Anyone with information regarding the whereabouts of Alexander Nathan Wallace is asked to call the Montgomery County Police Non-Emergency (301) 279-8000 (24-hour line).