The search for a shooter continues today, after a man wearing a balaclava fired a gun into the side of a 4WD near a Biggera Waters shopping centre car park.
The 22-year-old woman and 38-year-old man inside the vehicle weren't injured in the incident outside the Harbour Town on Oxley Drive around 10pm on Saturday night.
They fled to a home on East Quay Drive in Biggera Waters before calling police.
The armed man was spotted leaving the scene in a white Mercedes SUV, which was later found on fire on the same road.
Anyone who may have witnessed the incidents, or who has any relevant dash cam footage, is urged to contact police.