A 79-year-old St Albans woman has died in hospital following a crash in Derrimut last week.
Police believe a blue Toyota Corolla crashed with a number of stationary cars at a traffic light on the off ramp of the Western Freeway, on May 1, about 1pm.
The passenger of the Corolla, a 77-year-old St Albans man, was taken to hospital with serious injuries.
The driver of the Corolla, a 79-year-old St Albans woman, was taken to hospital where she died on May 3.
There were no other injuries.
Police will prepare a report for the coroner.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or www.crimestoppersvic.com.au.