The yellow flag immediately came out, and both Sullivan and Andretti made pit stops for tires and fuel. Their stops briefly put Emerson Fittipaldi into the lead, until he too stopped under caution. This left Andretti back in the lead, with Tom Sneva second and Sullivan third. Several lapped cars began ahead of the race leaders on the restart. Going into turn 1 on lap 124, Howdy Holmes drifted down into the rear quarter of Rich Vogler. Vogler was sent hard into the wall, skidding in front of the leaders. Andretti avoided the wreck, but Sneva locked his brakes and spun wide in front of Sullivan, who slipped by unscathed. Sneva hit the wall, but was not injured. Vogler, with a concussion and two cuts above his eyelid, was airlifted to Methodist Hospital for further treatment.