Josef Newgarden and Will Power will start from the back at the Indy 500 after the latest rules violation involving Team Penske.

One of the major stories from Sunday’s qualifying sessions at the Indianapolis 500 was Team Penske withdrawing both the No. 2 car of Josef Newgarden and the No. 12 car of Will Power, after technical inspections found a modified attenuator on both cars.

Will Power and Josef Newgarden were among the fastest cars in Indianapolis 500 practice Monday, just hours after their teams were penalized for illegal modifications in qualifying, while Team Penske teammate Scott McLaughlin was searching for speed in a car built up following his practice crash.