Derby school fires: Drone footage shows scale of blaze
Drone footage captured by police has shown the scale of a fire at a school in Derby.
Firefighters are seen tackling the huge blaze at Ravensdale Infant School, in Mickleover, in the early hours of Monday.
The school suffered "extensive damage" and the cause has yet to be confirmed.
It was the second Derby school damaged by fire within 48 hours.