 Whether you owe a few thousand or a few million, they can help you. Call Tax Network USA at 800-728-2000 or visit TNUSA.com. That's 800-728-2000 or visit TNUSA.com. Season two of the hit podcast, The Idaho Massacre, explores the aftermath of violence at the University of Idaho that left four families mourning and a 28-year-old doctoral student charged. But did his study of criminology play a part in the crime?