A motorist has been charged over the death of a woman who was discovered lying on a road in northern NSW.
The 43-year-old woman was found unconscious on a road in Narrabri, shortly after 10pm (AEDT) on New Year's Eve.
She was treated for severe head injuries at Narrabri Hospital before being airlifted to Sydney in a critical condition.
The woman died on Wednesday night, police said.
About 2.50pm (AEDT) on Thursday, officers arrested a 41-year-old man at a home in Warialda.
He has been charged with dangerous driving occasioning death and was refused bail to appear at Moree Bail Court later on Friday.