When an emergency call came in about a mass shooting in a remote town and a gunman on the loose, paramedic Georgiia Birrer could think only of her workmate at the scene.
Ms Birrer, one of just six paramedics stationed in Condobolin in western NSW, travelled nearly 100km to Lake Cargelligo on January 22, after a gunman killed three people, along with an unborn child, and injured one other person.