BREAKING NEWS: Police, ambulance and fire crews, as well as a Southcare helicopter crew, have been called to a two-car, head-on collision northbound between Hall and Murrumbateman. There are three people involved in the smash. Two are being transferred to Canberra Hospital via Ambulance one is being airlifted. Traffic is being diverted via Murrumbateman Road off Sutton Road. Drivers are advised to expect heavy delays.