This is quite a dramatic piece of video from OSPVideos.com (the official race videographers for Oklahoma Sports Park) that occurred Saturday. In the end all drivers walked away. Make sure you listen to the announcer. Here's part of the description with the clip:
A fiery crash involving Terry Muskrat, Brian Wolfe and Steve Little during the 50-lap main feature of the 2nd Annual Stock Car Nationals at Oklahoma Sports Park (www.oklahomasportspark.com). The driver that comes to the rescue is Kip Hughes (last years winner of the event).