Erratic driving upends IndyCar's championship race
Pato O'Ward (5) stands next to his car before the start an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Pato O'Ward (5) stands next to his car before the start an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Aug. 21, 2021 10:23 PM EDT
Josef Newgarden celebrates after winning an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Josef Newgarden celebrates after winning an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Aug. 21, 2021 11:32 PM EDT
Ed Carpenter (20) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Ed Carpenter (20) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Aug. 21, 2021 10:42 PM EDT
Alex Palou (10) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Alex Palou (10) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Aug. 21, 2021 10:39 PM EDT
Josef Newgarden (2) prepares before the start an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Josef Newgarden (2) prepares before the start an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Aug. 21, 2021 10:24 PM EDT