Didsbury RCMP are investigating an armed robbery at a gas station in Carstairs Saturday.
Mounties say a man, wearing a disguise, parked a dark colored Pontiac Sunfire at the pumps, approached an employee and brandished what is believed to be a firearm.
He then went inside the gas station and demanded cash and merchandise, leaving with an undisclosed amount of money.
The suspect is described as Caucasian, about 5 foot 6, wearing a black hoodie and hat, dark jeans, white shoes and sunglasses.
Police believe the suspect was involved in two other robberies in Lacombe on April 15.