A missing driver of one of the cars involved in a serious Northland crash that left two people critically injured has come forward.
The two-car crash occurred on State Highway 1 last night between Hautapu Rd and Nisbet St, north of the Northland town about 7.30pm.
A young boy was flown to Starship Hospital with critical head injuries, and emergency services also assisted a woman in a critical condition.
Following the crash one of the drivers had gone missing, but police confirmed this morning they had come forward and police were speaking to them.
Crews of the Auckland Westpac Rescue Helicopter and Northland Emergency Services Trust treated patients at the scene and performed rescue operations.