Accident entre Conor Daly, Carlin Chevrolet, Alexander Rossi, Andretti Autosport Honda, Dalton Kellett, A.J. Foyt Enterprises Chevrolet, Sebastien Bourdais, A.J. Foyt Enterprises Chevrolet, Ed Carpenter, Ed Carpenter Racing Chevrolet, James Hinchcliffe, Andretti Steinbrenner Autosport Honda, Ed Jones, Dale Coyne Racing with Vasser Sullivan Honda, Pietro Fittipaldi, Dale Coyne Racing with RWR Honda