Investigations into a fire at an old library in Middlesbrough have concluded that is was stated deliberately.
It happened on Beresford Crescent in Thorntree on Monday 29 April.
No arrests have been made in connection with the fire and enquiries are continuing.
More top news
A look ahead at the forecast for the Tyne Tees region.
The Met Office confirm this summer has been cooler and wetter than average
The red panda and Rothschild giraffe were born at the North Yorkshire attraction this summer.