Police are investigating the armed robbery of a bottle shop at Labrador overnight.
Around 9pm two males have attended a bottle shop at Marine Parade. One male enters the store and produces a knife making demands for money from the till.
The 19-year-old male store attendant returns to the register and opens it at which time the offender removes the cash drawer and flees the store.
The offender walks across carpark to the second male who is holding a bicycle for him.
Both ride off on separate bicycles heading south on Frank Street.
No one was physically injured during the incident.
Police investigations are ongoing.