A man in his 20s has been arrested after a car jacking in Cork this morning

Gardaí in Cork have arrested a man after a woman was held at knifepoint during a carjacking incident this morning. It happened near Mallow when a woman stopped to see if a man standing on the side of the road needed help. Gardaí She was dragged from the car before the man drove off. Gardai later found the car crashed near Mallow. A man was arrested a short time later.