Saturday saw Meeanee Speedway hold its first demolition derby of the 2020/2021 season, with the Hawke's Bay Streetstock Championships also being held along with races for in the saloon, superstock, stockcar and ministock classes.
Meeanee Speedway Promotions said in a statement it is working with Speedway New Zealand following a report of an incident at the event.
A spokesperson added that for privacy reasons they weren't able to confirm any further specifics, including whether the person affected was a spectator at the event, or whether they were a child.
"All incidents reported to us are fully investigated to ensure, in the context of our sport, all reasonably practical steps are taken to minimise risks to both competitors, in-field staff and the public, we are unable to provide further comment until such time as our investigations into the incident and appropriate processes are completed," the statement read.