LAS VEGAS — Brad Keselowski surged ahead on the final lap when Dale Earnhardt Jr. ran out of fuel, claiming a dramatic victory Sunday in the NASCAR race at Las Vegas Motor Speedway. When Earnhardt's Chevy slowed in the final miles, Keselowski roared past in his Penske Ford for the first weekend sweep in his career. He followed up Saturday's Nationwide Series victory with his first Vegas Cup win.
Keselowski edges out Junior on final lap for win at Las Vegas