A 55 year old man has been arrested in connection with an aggravated burglary at a house in County Dublin.
The incident occurred in Dardistown last Friday, when a woman returned to her home at around 5pm, and was threatened by a man with a knife.
The woman fled from the house and got into her car, but the man threatened her again and left the scene in her car.
Last night Gardaí arrested a man in the Ballybough area shortly before 8.30pm.
He's being held Ballymun Garda Station.