Antziri Medina was 5 years old when she was last seen on June 23, 2011, in Baldwin Park, California. She disappeared along with her sister; investigators believe a man and a woman may have taken the two children.

Few details are available about the circumstances of the disappearance, and the case remains unsolved. Antziri’s name appears in national missing persons databases and authorities continue to seek information that could help locate her and her sister.

If anyone has information about where Antziri or her sister might be, please contact local law enforcement.