Overview
- Police detained and later released Pizzonia on Saturday at Speedsportz Racing Park in New Caney, north of Houston.
- Widely shared video appears to show him kicking a man in the back before striking him in the face during a post-race confrontation.
- Pizzonia posted an Instagram apology, stating he acted instinctively after believing an adult was pressuring his child.
- The incident followed a Friday race in which his son initially finished ninth but was disqualified for dangerous unsportsmanlike behavior.
- Reports draw on TMZ and social-media footage, and local authorities have not provided detailed statements or announced charges.