The Forensic Crash Unit is investigating a fatal traffic crash at Bald Hills on April 5.
Initial information indicates a Toyota Rav 4 was driving along Linkfield Road around 11.20pm, when it left the road and hit a fence.
The male driver and the two female passengers, all in their 70s, were taken to hospital, with serious injuries.
A 74-year-old woman died from her injuries early this morning, April 7.
Investigations into the cause of the crash are ongoing.
Anyone who witnessed the incident, or who has dashcam vision that could assist with the investigations, is urged to contact police.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.
