MR says: Yifeng Xu, a BYU student from China, went missing this past Sunday. He was recently found in Provo looking malnourished and cold and was taken to Utah Valley Regional Medical Center.
Police have found a BYU student who had been missing since Sunday.
Provo police say someone called in a sighting of 22-year-old Yifeng Xu around 11:30 p.m. Thursday.