Investigations are underway into three separate petrol bomb attacks in Drogheda County Louth.
The first incident happened at around 12.15am at St. Laurences Park where the front window of house and front living room were damaged.
No one was in the house at the time of the incident.
Gardaí also attended a separate incident at Scarlett Crescent, shortly after 1 am. A suspect device was thrown through the window of a home. No injuries were sustained in this incident.
And Gardaí attended a third incident at Loughboy, Mell, at 4am. The Fire Brigade attended the scene.
Gardai say no one was injured in any of the incidents and investigations are ongoing.