On lap 61, A. J. Foyt came into the pits with a poor-handling car in 20th place. After a heated exchange with his crew, it was determined that the front wing was broken. An angry Foyt stormed around the car, bumped into the fueler, fuel spilled, and fire started in the pit area. The fire was quickly doused. Foyt was out of the race just one lap short of the 10,000-mile career mark at the Speedway. Al Unser, Sr. was penalized for running over his air hose, which dropped him down the standings, Al Unser, Jr., who was in the top five, dropped out on lap 91 with an engine failure.