 Piquet drove over the kerbs on the inside of the turn three and four chicane and Lotterer (who was attempting to swerve to avoid the traffic) was caught out and drove into the barrier.Prost, Evans, Mortara and Jani were all forced to stop on track, while the rest of the field entered the pit lane and awaited further instruction from the race director.Shortly after, the drivers who were stranded at the first chicane were allowed to drive back onto the circuit so that they could line up in the correct running order.