Video: Danica Patrick’s big Daytona crash

Danica Patrick’s first NASCAR Sprint Cup race ended with a vicious crash Thursday, a wreck that ironically helped her teammate and boss, Tony Stewart, win in the first Gatorade Duel at Daytona International Speedway.

Stewart was leading Dale Earnhardt Jr. when the caution flag waved on the final lap, sealing the win in the first of two qualifying races for Sundays’ Daytona 500. See story on our Home page.