Giancarlo Bacci, 17, was last seen in Cambridge, Massachusetts, on April 3, 2026. He is described as a white male with black hair. Authorities and his family have appealed to the public for help and the Cambridge Police Department is actively investigating his disappearance.

Few details about the circumstances of his disappearance have been released, and that lack of information has increased the family’s and community’s distress. Investigators believe he may still be in the local area, and anyone with information, no matter how small, is being asked to come forward.

Did anyone in Cambridge see Giancarlo or know where he might have been on or after April 3, 2026?