Police at the University of Colorado Boulder are asking for help locating a missing international student.

Zhengyin Yang, 18, was last seen early Thursday morning. He was reported missing to campus police on Friday.

Yang is an international student from China. He was last seen wearing a gray Kuhl brand wool coat and blue jeans.

Police say he speaks both Mandarin and English. Anyone who sees Yang or knows where is asked to call the CU Boulder Police Department at 303-492-6666.