A car carrying a Bay of Plenty couple and their 14-month-old child plunged 5m down a bank after crashing off State Highway 2 when an overtaking manoeuvre went horribly wrong.
A van driver said to have sparked the accident at Whakamarama did not stop.
The Katikati couple, a 21-year-old woman and 23-year-old man, along with their toddler, were heading to Tauranga when their car careered off the road at a passing lane about 1pm yesterday.
Senior Constable Chris Hill said the car was being driven by the woman.
She indicated to pull out into the passing lane to overtake a van and a truck that were travelling slowly but as they were passing the van also tried to pull out to overtake, he said.