5-hour ENERGY 200

5-hour ENERGY 200

DOVER, DE – JUNE 01: A front tire changer for Parker Kligerman, driver of the #77 All Metal Fabricators Toyota, Mark Armstrong receives medical attention after being injured during the NASCAR Nationwide Series 5-hour ENERGY 200 at Dover International Speedway on June 1, 2013 in Dover, Delaware. (Photo by Geoff Burke/Getty Images)

Greg Engle