Police have yet to make an arrest over the shooting death of a man near Dorrigo.
The 40-year-old who was found in the tray of a utility with a gunshot wound to his torso.
Police made the grisly discovery last Thursday when they were responding to a motor vehicle crash.
A 37-year-old woman, who alerted police at the scene, was arrested but later released by police.
A crime scene was established at a home on Armidale Road at Dundurrabin where police seized three vehicles and ammunition.
Investigations are continuing.