Detectives are investigating an armed robbery of a service station early this morning at Murrumba Downs.
Preliminary investigations indicate two men entered the business on Blythe Road shortly after 1am armed with a knife.
One of the men entered the counter area to access the till however was unable to obtain any cash.
Both men left the business on foot a short time later without any money.
No one was injured as a result of the robbery.
Investigations are continuing.
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You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, by calling 1800 333 000 or via crimestoppersqld.com.au 24hrs per day.