Mya Estefani Castillo, a 16-year-old Hispanic female, was reported missing from Philadelphia on February 4, 2026. The public alert lists her as having brown hair and brown eyes and circulated her name so people beyond her immediate circle could be aware of her disappearance.

The notice does not say where in Philadelphia she was last seen, who she may have been with, what she was wearing, or what led to the missing-person concern.

This remains a publicly issued missing-child alert focused on identification and tips. If anyone has information about Mya’s whereabouts or even a small detail connected to her case, please come forward to authorities.