Police are searching for two men who robbed a service station in Duncraig with a syringe early this morning.
About 12.30am a man entered Coles Express on Warwick Road and threatened a female staff member with a syringe.
The employee handed over a quantity of cash before the man left the store, joining a second man who was waiting outside.
The pair fled on foot towards Glengarry Road.
One of the men is described as being dressed in black while the other had a solid build.
Anyone who with information should call CrimeStoppers on 1800 333 000.