Meat cleaver and knife used in Braunton armed robbery
12 November 2012 Last updated at 19:23 GMT
Two armed robbers have threatened a petrol station attendant with a meat cleaver and a kitchen knife in Devon.
The robbery, at Knowle Garage in Braunton, Devon, happened about 20:00 GMT on Saturday.
Det Insp Dave Atkinson, from Devon and Cornwall Police, said it was a "particularly nasty incident" and appealed for witnesses to come forward.