Article Photos: Horrifying crash at Daytona exposes risks to fans

Kyle Larson's car (32) gets airborne during a multi-car wreck on the final lap of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/David Graham)

Kyle Larson's car (32) gets airborne during a multi-car wreck on the final lap of the NASCAR Nationwide Series auto race Saturday, Feb. 23, 2013, at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/David Graham)