Onboard footage from the cars of Will Power and Colton Herta after their frightening incident in testing at Indianapolis.

Will Power says his surprise spin exiting the Indianapolis pit lane “scared the absolute daylights out of me” after he was nearly collected by Colton Herta.

“A driver’s worst nightmare is spinning up off the apron into 220mph traffic.. Didn’t see this one coming.. glad no one was hurt.” – Will Power

“Close calls today…. @12WillPower owes me a beer.” – Colton Herta

Another early end to the day. This time for @ColtonHerta. The No. 26 brought out the yellow flag for this incident exiting turn 1 at @IMS.