A man in his 30s was found dead and a woman injured near Skjerva in Hadeland, prompting a police investigation.

The discovery followed an automatic alert about a traffic accident on Wednesday evening.

After an overnight search, police located the pair and their vehicle in a wooded area early Thursday morning.

The woman was airlifted to Oslo University Hospital for treatment, while the man was pronounced dead at the scene.

Authorities are treating the case as a suspicious death, exploring possibilities ranging from an accident to foul play.

Both individuals are registered in Lunner municipality and are known to each other.

Investigations, including forensic analysis and interviews, are ongoing.