BCA student stabbed near college canteen in Mangaluru. A student was allegedly assaulted and stabbed by a group of youths near a college canteen at Ballalbagh on October 3. The injured student has been identified as Mohammed Unais, a final-year BCA student at a private college in Mangaluru. Police have named Riyan, a first-year BCom student of the same college, as the prime accused.