A teenager has died in hospital following a crash near Lake Macquarie earlier this month.
Just before 8 am on November 3, emergency services responded to an accident on Munibung road in Cardiff where a BMW had crashed into a telegraph pole.
The driver, 35 -year -old male and his 19- year- old male passenger were treated at the scene before being transported to John Hunter Hospital, both in a critical condition.
Police have since been informed the 19 -year -old died in hospital on Tuesday.
The driver remains in serious condition.
Inquiries are continuing.