Students at a Portishead School are going to see a police dog chase two burglars as they flee in a car, firefighters cut the roof off a car to free one of them after they crash ... and paramedics give CPR.

But it's all fake, as Somerset's emergency services give a hands on demonstration of what they do at Gordano School.

The children will play detectives during the simulated robbery, and learn life-saving techniques.