Two persons were killed and seven others injured when a truck rolled down into a gorge, about 300 metres from the road near Serchhip town in central Mizoram's Serchhip district today, a police officer said.
Police said that Zawlchhingi (61) and her nephew Lalhriatpuia died on the spot while the conditions of two of the injured was described as critical by doctors in Serchhip.
The cause of the accident was yet to be determined.
Police investigation is on.