CNN CNN Newsroom March 17, 2013 21:10:00
Its bank is very short, a quarter-mile long. one witness told me over the phone today, he says he thinks he heard what went wrong and that is that that gas pedal was stuck and that the throttle was wide open and that's why very unusual he went into the pit area going at an extremely high speed. let's take a listen. >> he was not trying to come off the truk traack. he was trying to make the corner and he didn't make the corner and went flying out the exit. it started tumbling and struck two people at a quad. >> it is devastating, come out to have a good time, especially people in the pits. but ...