Marco Simoncelli inevitably died on Circuit
When it fell, he and his motorcycle across the circuit and into the path's Tech 3 Yamaha rider Colin Edwards, and Ducati rider, Valentino Rossi. Horror accident is inevitable, because the motor Edwards ran over Simoncelli, precisely on the head.
Edwards fell outside the track with a dislocated shoulder injury, and Rossi was still able to control the bike while bouncing off the track and mount GP11.1 Desmosedici damaged. However, Simoncelli flounder on the track with a helmet has been freed from the head (after the overrun), and he did not move.
Immediate red flag was raised over the tragic accident. After waiting some time, the race committee announced that the Malaysian Grand Prix was officially canceled, because the medical team to focus on rescuing Simoncelli, who eventually died at 16:56 o'clock.
After several times Simoncelli got accident, finally this tragic accident came up the fatal impact, he died on circuit.