One person had been rushed to hospital in a serious condition after their car smashed into back of a van on a road near Pelehake in Tongatapu.
The crash happened on Friday 4.
The passengers of the van including a 74-year-old woman and a 13-year-old boy were uninjured, local reports said.
An eye witnessed, a passenger of the van believed the car driver may have been intoxicated.
