Detectives are investigating an early morning robbery at a service station in Kepnock.
Around 2.30am an offender entered the Boundary Street business and approached the counter during which time a firearm was produced.
They then threatened the male employee before money was stolen from a cash register.
The offender fled on foot and was last seen travelling towards Farthing Street.
They are described as approximately 165cm-170cm tall, proportionate build, wearing a yellow Jake the Dog onesie, full black mask, black Adidas bum bag, black gloves and black shoes.
No one was physically injured and police investigations are continuing.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
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.
Quote this reference number: QP1801258374