While leading the Superstock race, Tommy Hayden crashed his Kawasaki ZX-10R in a spectacular head over heals bail off in turn 4 at Laguna Seca Raceway. In direct view of the Kawasaki suite, Tommy rag dolled off the course as his bike launched itself into the air. Tommy and another rider made initial contact entering the corner, setting Tommy off his line and into the gravel. Tommy'fs condition is still unknown at this time.