SportMotorsportIndyCar Series leader triggers pile-up at IndianapolisIndyCar Series leader Alex Palou set off a chain reaction, which ended with his teammate Scott Dixon spinning and title protagonist Josef Newgarden crashing.August 13, 2023 — 10.14amSaveLog in, register or subscribe to save articles for later.Save videos for laterAdd videos to your saved list and come back to them any time.Got itLoadingReplayReplay videoPlay videoPlay video