An alleged gunman remains on the run after holding up a service station at Biggera Waters.
The man stormed the Shell Reddy Express on Brisbane Road armed with a firearm around 2.30pm on Monday.
Once inside, police say the man demanded cash from staff before fleeing the scene on foot.
No staff members were physically injured during the incident, however a woman in her 70s was assessed by paramedics for shock after witnessing the robbery.
The alleged thief remains at large this morning, with investigations to track him down ongoing.