An armed gang wearing burka headdresses escaped with jewellery after a raid on a shop in Halifax.
The three raiders - whose faces were covered by the religious gowns - entered the jewellers in Queen's Road, Pellon, at 1100 GMT on Monday, asked to view some gems and then produced a gun.
The shop owner was punched in the face and left blindfolded with his arms tied up.
At least two of the raiders, who fled in a car, are believed to be male.