A security guard was arrested and now faces assault and battery charges after an incident involving a wheelchair-bound racer ...

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The racer, identified by family as 30-year-old Chase Johnson, was injured in a confrontation while leaving the track with his partner.

The security guard then allegedly pushed Johnson backwards, hard enough to cause his wheelchair to flip. The shove caused Johnson to hit his head on the ground, briefly knocking him unconscious before ...

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Toyota/Save Mart 350 at Sonoma Raceway. Be sure to refresh this post t ...