The police chief in charge of the University of Idaho murder probe has promised the investigation won't go cold - despite not having a suspect.
James Fry, head of Moscow Police Department, in the US, gave an emotional interview yesterday insisting the force is still going through vital evidence to find the killer responsible for the deaths of Madison Mogen, Kaylee Goncalves, Xana Kernodle and her boyfriend, Ethan Chapin on November 13.
But despite more than 2,600 email tip-offs and 2,700 calls to the police there is still no suspect or murder weapon.
