Tombstoning stunt goes horribly wrong when man lands on his back

This terrifying video shows a tombstoning stunt go horribly wrong when a fully-clothed man leaps 65ft from a spot known as Dead Man's Cove and lands on his back. The footage shows daredevils risking their lives to cool off during the recent spell of warm weather by leaping from the notorious site in Plymouth, Devon. In one terrifying clip, a middle-aged man, who has not been named, is seen risking his life with a clumsy leap which finishes with him hitting the water inches from rocks. Wearing t-shirt, shorts and sandals, he is shown perching on the edge of the sea wall, steeling himself for the descent, while being given a countdown.