Gardaí are investigating the discovery of a suspect device outside a house in Tallaght in the early hours of this morning.
The device was discovered outside the house at Cushlawn Park, Tallaght, at 3am. Gardaí said the device may have ignited, causing damage to the front of the property.
Three people were in the house at the time but were not injured.
Gardaí said the remains of the device have been removed for a technical examination and the scene has been preserved.
Gardaí have asked anyone with information to contact them at Tallaght Garda station on 01-666 6000, the Garda Confidential Line 1800-666-111 or any Garda station.