Biker speeds at 160mph in haunting clip before crash left him brain damaged

CHILLING footage shows the moment a man was left with brain damage after speeding at 160mph and suffering a horrifying crash. The rider suffers catastrophic injuries after slamming into the back of a stationary truck on a South Australian highway, in graphic dashcam video. In the clip, he rapidly accelerates and slaloms in and out of traffic before speeding into a devastating collison.