That is in the rollers just outside Ojos negros, fields on both sides of the road with fences. The only way out is on the road. This happens way to often which is why the spectators show thier appreciation by pelting them with beers. You have to be pretty fucking stupid to tow down a live course where you know your going to get bombarded.I think they were saying it was someones crew dragging their racecar back to the pits or off the course.
I've seen plenty of accidents from stupid shit like this, STAY OFF THE FUCKING RACECOURSE!!!!!