This was the terrifying moment two bikes collided while performing stunts at a "Well a Death" performance in India. <br /><br />Both the bike riders fell from a height of 30 feet and suffered injuries.<br /><br />The mishap occurred during a local fair in Surender Nagar in Gujarat, India, on September 3. <br /><br />Eyewitnesses said the bikes collided during the concluding segment of the show. <br /><br />“One of the bikes went out of control after developing a flat tyre,” said Ravinder Aggarwal, 26, who was at the show. <br /><br />“The bike almost climbed to the top where the audience stood. As the rider struggled to regain control, it fell on another bike which had come below it,” he added.<br /><br />Chilling videos shot by spectators show both bikes and their riders crashing to the ground. <br /><br />“The two cars had landed safely or the accident would have been worse,” said Aggarwal. <br /><br />The local police are probing the incident. “There were not following any safety measures including wearing helmets,” said an official. <br /><br />Quoting doctors, local police said injuries were not life-threatening and both riders would recover soon. <br /><br />Well of death shows are popular in India and are major draws at local fairs. <br /><br />Stuntmen ride vehicles on the vertical wall of a wooden cylindrical structure usually about 40 feet high. <br /><br />Spectators stand upon a platform built on top and gaze down into the well where the motorcyclists and cars drive.