On the second lap, Lauda lost control at high speed due to a suspected rear suspension failure and crashed into the barriers before bouncing back on to the track, and the car caught fire. The car was then hit by Harald Ertl's Hesketh and Brett Lunger's Surtees. The two drivers immediately got out of their cars, and soon Arturo Merzario stopped his Wolf–Williams as well and also Guy Edwards helped. The three pulled Lauda out of the burning car, and the race was stopped. Lauda was sent to hospital with serious burns and was fighting for his life.