Police are searching for a man who fled the scene of a crash at Butler yesterday afternoon.
A police spokesman said white sedan ploughed into a lamp post about 4pm on Connolly Drive.
The driver left the scene, leaving onlookers to provide help to the injured passenger.
A man, believed to be an off-duty police officer, gave chase, but lost him in a side street, a witness said.
The passenger was taken to Joondalup hospital with non-life threatening injuries.Anyone with information about the driver should call police on 131444.
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