Northern Territory Police are calling for information in relation to a serious harm incident which occurred in Humpty Doo on 30 November 2018.

During the incident two people sustained serious injuries.

Police are seeking the whereabouts of a vehicle which is believed to have been involved in the incident.

The vehicle is a 2006 Grey Toyota Prado with NT registration CA75PW. It has a bull bar, two front LED spot lights and a single bar LED spot light on top of the bull bar. There is no rear tyre case on the tyre at the rear of the vehicle.

Police are also seeking public assistance to locate an additional two people who police believe may be able to assist with enquiries. Three people have already been arrested in relation to the incident.

Anyone with information on the incident or the whereabouts of the vehicle is asked to contact police on 131444 or Crime Stoppers on 1800 333 000.