An investigation is under way today into a fire, which damaged a Co Antrim primary school.
The PSNI have said they are treating the fire at Whitehouse Primary School, Newtownabbey, as arson.
The outbreak was discovered by police around 2.30am.
One estimate said up to 75% of the premises had been seriously damaged.
Nearby homes had to be evacuated as fire fighters battled the blaze in the early hours.