Tuesday morning on FOX and Friends, Ainsley Earhardt interviewed forensic pathologist Dr. Michael Baden to discuss the investigation of the murder of four college students in Idaho.
Baden explained that police are still trying to find a weapon and have expanded the crime scene in hopes of doing so to help identify the murderer. Baden described how forensics works and how DNA could be found in an investigation involving a stabbing. He suggested that even though the case is complicated, the police will find the murderer.