DAYTONA BEACH, FL – FEBRUARY 23: Brad Keselowski, driver of the #22 Discount Tire Dodge, and Kyle Larson, driver of the #32 Clorox Chevrolet, are involved in an incident at the finish of the NASCAR Nationwide Series DRIVE4COPD 300 at Daytona International Speedway on February 23, 2013 in Daytona Beach, Florida. (Photo by Jerry Markland/Getty Images)
DRIVE4COPD 300
