Beyonce Mabi Hernandez-Diaz was 16 when she went missing from her Alexandria, Virginia, home. She was last seen on Tuesday, December 16, 2025; that date marks the start of a period of uncertainty for her family and community.

Local appeals called for help across the Alexandria and greater D.C. Metro area, including Arlington and Fairfax, and asked commuters on the Metro to be vigilant.

Anyone who was in Alexandria, on the Metro, or in the wider Arlington and Fairfax areas on or shortly after December 16, 2025, and who remembers seeing something that could help locate Beyonce is asked to come forward with information.