Three men are being sought following a robbery at a post office in Ramelton, Co Donegal.
A man with what appeared to be a handgun entered the post office and demanded money at around 11.15am.
It is understood another man stood in the doorway and a third man waited outside in a car with the engine running.
The men got away with a four figure sum of money in a white car believed to be either a Rover 600 or a Ford Mondeo with Northern Irish or English registration plates.
It is understood the post office was handling more money than usual today because of double social welfare payments prior to Christmas.