Police say a female driver of a car was traveling south in the 3600 block of Richmond Street around 11:40 p.m. Saturday when she lost control of her vehicle and struck a parked vehicle.
The woman then struck a second parked vehicle, causing that vehicle to push into another parked car.
The woman then lost control of her vehicle and rolled her car onto its roof.
A male passenger in her car was critically injured and taken by ambulance to Hahnemann Hospital.
The female driver was not injured.