A fire at a house in County Armagh is being treated as an arson attack, police have said.
The blaze at the house in Garvaghy Road, Portadown, was reported at 03:00 GMT on Sunday.
The house had been vacant. A police spokesman said that it was substantially damaged in the fire. Two adjoining properties were also damaged.
Police have appealed to anyone with information to contact them.
More Armagh news: