Hye Min Choi, missing U of I student, last seen at O'Hare

CHICAGO (WLS) -- Chicago police are asking for help finding a missing college student.

Hye Min Choi, 19, who also goes by Joseph, was last seen Saturday afternoon at O'Hare Airport. Police say he checked his bags for a United Airlines flight to North Carolina, but never boarded the plane.

He is a student at the University of Illinois at Champaign-Urbana.

Anyone with information should call police.