Sparks trail from Kyle Larson's car during the NASCAR Sprint Cup Series auto race, Aug. 22, 2015, in Bristol, Tenn.
Sparks trail from Kyle Larson's car during the NASCAR Sprint Cup Series auto race, Aug. 22, 2015, in Bristol, Tenn. Wade Payne AP
Sparks trail from Kyle Larson's car during the NASCAR Sprint Cup Series auto race, Aug. 22, 2015, in Bristol, Tenn. Wade Payne AP