Last lap wreck at Daytona injures fans, mars Tony Stewart's NASCAR Nationwide victory
The last-lap wreck wasn't the only serious incident of the event. A 13-car wreck in Turns 1 and 2, triggered by contact between the No. 43 Ford Mustang of Michael Annett and the No. 3 Chevrolet Camaro of Austin Dillon -- both championship hopefuls --…
