The Cook County Sheriff's Office is asking for help locating Nomin Enkhsaikhan. Officials say she left her home Sunday morning and told her parents she would return that night. Nomin never came home, however.
Nomin is 5'6, 170 pounds and has black hair and brown eyes. She is Asian American with a light complexion.
Police say that Nomin may be heading southwest and may be accompanied by a man in his late teens or early 20s.