Gardaí investigate petrol bomb attack in Louth

It is understood no one was present in the house when the attack happened. 

Gardaí are investigating the incident. File picture. 

Gardaí are investigating a petrol bomb attack on a house in Dundalk, Co Louth in the early hours of this morning. 

The criminal damage incident took place in the Rockfield manor area of Dundalk at around 2am.