A video has surfaced of the collision.
The car has been found, but the perpetrator has not.
IndyCar has wasted no time responding to the debris problems caused by broken aero components at the opening round in St Petersburg.
Matt Brabham got his first taste of an IndyCar yesterday when he tested an Andretti Autosport machine at the Lucas Oil Raceway near Indianapolis.
A spectator at Sunday’s IndyCar series opener at St Petersburg was hospitalized with a serious head injury when she was struck by debris during the race, it has emerged.
The new aero kits had an unintended consequence Sunday ... A lot of debris.
Debris has been scattered all over the track, yet, no major incident has taken place three cautions into the season opener.
Takuma Sato was the only Honda driver to make the Fast 6.