Driver Dan Wheldon dies after fiery crash at Las Vegas IndyCar race

Reigning Indianapolis 500 winner Dan Wheldon died Sunday after a fiery crash involving 15 cars early in the IZOD IndyCar World Championships at Las Vegas Motor Speedway.
Reigning Indianapolis 500 winner Dan Wheldon died Sunday after a fiery crash involving 15 cars early in the IZOD IndyCar World Championships at Las Vegas Motor Speedway.