A woman has died nearly a week after a three vehicle crash at Underwood.
The smash occurred just before 11am on August 30 at an intersection of Logan Road and a service road.
Preliminary investigations indicate a Ford Everest, driven by a 31-year-old Brisbane City woman, collided with a Hyundai Kona and a Kia Rio.
The passenger travelling in the Hyundai Kona, a 79-year-old Rochedale South woman, was transported to hospital for treatment of serious injuries.
Police now confirm the woman in her 70s died on Saturday as a result of her injuries.
Forensic Crash Unit investigations are continuing.
Anyone with dash cam vision or information regarding the crash is urged to come forward.
