A race marshal's life was saved by a fence after a race car flew through the air in a 100mph crash at Brands Hatch.
The latest round of the British Touring Car Championship was red flagged last weekend after Will Martin's £170k Porsche careered off the track and backwards into the barriers.
Footage has now emerged of the frightening scenes as spectators at the Porsche Carrera Cup screamed while watching on in horror.