This video shows the horrific moment when an elderly woman is knocked down on Holmfield Road, Liverpool in the middle of the day.
A shocking CCTV clip has been circulating on social media showing an unknown lady parking up to go and post a letter before a thief dressed all in black climbs into the drivers' side of her car.
The lady ran back to her car and bravely attempted to pull the carjacker out of her vehicle.
In an attempt to escape, the thief reversed the car with the drivers' door still open, dragging the woman to the ground while crashing into another vehicle parked behind.
The horrible scenes were recorded on CCTV by a local shop on Holmfield Road in Liverpool, England.
The video ends as the woman is seen laying on the floor watching the thief escape down the road with her car. Merseyside Police have appealed for further witnesses.