A pedestrian is in a critical condition after a crash in Penrith yesterday.
About 10am yesterday, police were called to a Coallee Place, South Penrith, after reports of a crash.
Officers attached to Nepean Police Area Command attended and located an 81-year-old woman with life threatening injuries.
The woman was treated at the scene by NSW Ambulance Paramedics and was conveyed to Westmead Hospital in a critical condition.
The driver of the car, an 87-year-old man, was taken to Nepean Hospital for mandatory testing.
Officers established a crime scene and have commenced inquiries into the circumstances surrounding the crash.
Police are urging anyone with information about the incident to come forward.