A teenager has died in hospital a week after being seriously injured in a car crash.
The 15-year-old girl was a front seat passenger in a Volkswagen Golf which crashed with a motorbike last Saturday evening.
Motorcyclist Gary Grieves was also killed in the collision which happened on the Mayogall Road in Portglenone, Co Antrim.
The 46-year-old, from Claudy in Co Derry, was a serving police officer.
The male car driver was treated in hospital for injuries that were serious but not life-threatening.
The PSNI has appealed for anyone who witnessed the crash to come forward.