A truck driver who took his own life days after a fiery crash claimed the life of three people was "broken hearted".
Findings released by the coroner into the fatal crash on the main street of Patea in February last year revealed truck driver Michael Fairclough ended his own life soon after his tanker ploughed into the back of a parked car, killing all inside.
Those who died were driver John James William Bayne, his sister Cherylene Alison Bayne and Chantelle Giles.
No one saw the smash, but those nearby, including Giles' husband Raphael, heard a large explosion as the tanker drove into the back of the car, dragging it along the road.
Powerlines were strewn across the ground and 2m high flames quickly enveloped the wreckage.