News Releases

Concern for Missing Sixteen-Year-Old (LOCATED)

For Immediate Release: Sunday, June 29, 2025

UPDATE: Isabelle Sophia Costa has been located safe and unharmed. 

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Gaithersburg, MD - Detectives from the Montgomery County Department of Police – Special Victims Investigations Division are asking for the public’s assistance in locating Isabelle Sophia Costa, a missing 16-year-old.

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Release ID: 25-303
Media Contact: DBartels 
Categories: missing-person