A security guard was arrested and now faces assault and battery charges after an incident involving a wheelchair-bound racer following Sunday's NASCAR Cup Series race at Sonoma Raceway, according to The Press Democrat.

Shane van Gisbergen scored his third win in the last five races Sunday at Sonoma Raceway. He led 97 of the 110 laps on the 1.99-mile road course north of San Francisco. Chase Briscoe finished second and was followed by Chase Elliott, Michael McDowell and Christopher Bell.

NASCAR Cup Series driver Denny Hamlin has opened up about the pit lane clash in Sonoma, allegedly triggered by Ty Gibbs.

Specifically, this infraction falls under Section 8.8.10.4.C (Tires and Wheels) in the NASCAR Rule Book. Accordingly, RWR 51 rear changer Quill Osborne and jackman De’Quan Hampton will be forced to sit out the next two races at Dover and Indianapolis as a result.

NASCAR's most popular driver grabs the top spot after a solid run at Sonoma. See how the top-10 shakes out this week.

Sonoma Raceway Fatality Is Third Animal Death in 2025 NASCAR Season originally appeared on Athlon Sports.

NASCAR said Ty Gibbs broke no rules when he clipped a tire being held by the RFK Racing No. 6 team's tire carrier during Sunday's race.

SportsLine's model has simulated the 2025 NASCAR Sonoma race and Round 3 of the NASCAR In-Season Challenge 10,000 times and released its three best NASCAR longshots

Ross Chastain sent Trackhouse Racing teammate Daniel Suárez for a spin on Lap 46 of Sunday’s race at Sonoma Raceway. The incident was magnified even more, given Suárez’s recent announcement that he will not return to Trackhouse in 2026.

NASCAR issued penalties on Tuesday to several teams in the NASCAR Cup Series and Xfinity Series for violations stemming from Sonoma.