Danny Stockman Jr., crew chief for Daniel Hemric and the current No. 21 team in the current XFINITY Series, has been suspended for the current upcoming race at Talladega Superspeedway following a lug nut violation.
Stockman was also fined 10k for the current violation for two unsecured lug nuts in the last race at Richmond International Raceway.
Two other XFINITY crew chiefs were also fined 5k for one unsecured lug nut in post-race check: Matt Swiderski No. 3 team and Mark Setzer No. 46 team.