As drivers Nick Heidfeld and Nicolas Prost approached one of the final turns, Prost — attempting to prevent Heidfeld from taking the lead — collided with him, sending Heidfeld's car flying over one of the track dividers.

Luckily, Heidfeld emerged from the crash looking mostly no worse for wear. But he immediately rushed over to confront Prost on the track, proving that the dangerous racing tradition of on-track bluster continues, despite last month's tragic accident involving Tony Stewart.

See video here: https://www.youtube.com/watch?v=4Ra012XTpQM

Wicked. What the hell was he doing in the middle of the track while the race was still on?!