IndyCar | Detroit GP | FP2 | Herta tops second practice as sparks fly between Ferrucci and Kirkwood
Colton Herta was fastest in the second practice session ahead of the Detroit Grand Prix on Sunday. The session saw multiple drivers go off track and fireworks between Kyle Kirkwood and Santino Ferrucci. In the opening laps if practice Scott Dixon went off track in Turn 1 and stalled his #9 Chip Gannassi Racing Honda. …