Police in Belfast are investigating a number of reports of arson across the city on Thursday night and Friday morning.
In a statement, a PSNI spokesperson said officers received five reports between 11.15pm yesterday and 3.45am on Friday of phone masts and an electric box on fire. The Northern Ireland Fire and Rescue Service attended each report and extinguished the fires.
Inspector Hamilton said: "We first received a report at around 11.15pm on Thursday evening that a phone mast in the Donegall Road area had been set alight. A short time later, at around 11.30pm, we then received a report that a second phone mast in the Owenvarragh Park area of West Belfast was on fire.