Overview
- The Penske driver lost control entering Turn 1 after his right-side tires slipped onto the grass during Saturday practice, sending the car rear-first into the catchfence at Barber Motorsports Park.
- The impact damaged the fence and triggered a red flag, and track crews removed the car and fixed the barrier before on-track action resumed.
- McLaughlin climbed out under his own power and was checked and released by the track medical team with no reported injuries.
- Team Penske prepared a backup car, and he returned for qualifying later that day to secure 14th on the grid for Sunday’s Grand Prix of Alabama.
- Fox Sports 1 commentators estimated the impact at roughly 150–170 mph and said safety gear—catchfence, tire stacks, and cockpit restraints—likely prevented a more serious outcome.