6 minutes ago

Investigators have been working in the darkness at the scene of a train crash in Wellington, trying to determine what happened.

Residents reported hearing a thunderous bang, about 7:20pm on Saturday, between Box Hill and Khandallah stations and emergency services rushed to the scene.

Police said six people were injured and taken to hospital by ambulance, although Wellington Free Ambulance told RNZ eight people were hurt.

Two people were in a serious condition on Saturday night.