Northern Territory Police are investigating a fatal crash that occurred near Adelaide River earlier today.
At around 11am, police received reports of a single-vehicle rollover on the Stuart Highway near Adelaide River.
Police and emergency services attended the scene; however, a 57-year-old woman was declared deceased.
Three other occupants, aged 52, 58 and 64, suffered non-life-threatening injuries and were taken to hospital for treatment.
A crime scene has been established, and the Major Crash Investigation Unit is investigating the circumstances surrounding the crash.
The Stuart Highway remains closed to heavy vehicles.
Light vehicles traveling northbound and southbound are being diverted via Dorat Road.
Motorists are urged to expect delays, follow the directions of emergency services personnel and drive with caution in the area.
