Police are investigating an armed robbery which occurred at a Truganina service station on Monday night.
Three men, who were allegedly armed with a hammer and a long knife, entered the Leakes Road fuel outlet around 10.45pm.
The men allegedly threatened an attendant before fleeing with a quantity of cash and cigarettes.
A hammer, believed to have been used as a weapon, was found in the store.
No one was injured during this incident.
Anyone with information can contact Crime Stoppers on 1800 333 000.