Detectives are investigating following the armed robbery of a convenience store on Kruger Parade in Redbank Plains earlier tonight.
Initial investigations indicate around 6.45pm a man entered the business armed with a large knife and threatened a male attendant, demanding money.
The attendant complied with the man, who then fled the scene on foot with a sum of cash and was last seen heading in the direction of Lehar Street.
The man is described as approximately 170 cm tall, of solid build, wearing black pants and a hooded jacket.
The male attendant were not physically injured during the robbery.
Investigations are continuing.