The vibrant campus of Arizona State University hid a dark secret. In 1997, Fiona Yu's life was tragically cut short. Brutally raped and murdered, her case remained chillingly unsolved for years. Now, we delve into the horrifying details and the groundbreaking work of criminal profiler John Yarbrough, who created the first psychological profile of her killer. Relive this tragic story, and discover the progress—and unanswered questions—that remain in this reopened case. Subscribe for more true crime.