A quiet rural town in Victoria has become the focus of a major police investigation following a deadly shooting that claimed the life of a police officer.

Authorities launched an extensive manhunt after the incident, which unfolded in a small community where violent crime is rare. Details about what led to the shooting remain limited, but police have confirmed that one of their own was fatally wounded.

Local residents were urged to stay indoors as heavily armed units searched the area for the suspect.

More updates are expected as the investigation continues and the community comes to terms with the tragic events.