Woman dies week after crash

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.