An injured crew member receives medical attention after a fire on pit road during the NASCAR Xfinity series auto race at Richmond International Raceway, in Richmond, Va., April 24, 2015.
An injured crew member receives medical attention after a fire on pit road during the NASCAR Xfinity series auto race at Richmond International Raceway, in Richmond, Va., April 24, 2015. SKIP ROWLAND AP
An injured crew member receives medical attention after a fire on pit road during the NASCAR Xfinity series auto race at Richmond International Raceway, in Richmond, Va., April 24, 2015. SKIP ROWLAND AP

NASCAR upgrades pit road safety rules following rash of fires

May 14, 2015 06:41 PM