A pipe bomb attack on a house in east Belfast started a fire inside the property, police have said.
It happened on the Carncaver Road in Castlereagh at about 21:30 GMT on Monday.
The device was thrown at the house and resulted in a small fire starting in the living room. Firefighters were called and they extinguished the blaze.
No-one was in the house at the time of the attack. Police have appealed for witnesses to contact them.