NASCAR: Richard Childress says Kyle Busch was set to return to his team for the 2027 Cup Series season Busch died on May 21 after contracting sepsis while he had bacterial pneumonia. Content Original Link: https://sports.yahoo.com/nascar/breaking-news/article/nascar-richard-childress-says-kyle-busch-was-set-to-return-to-his-team-for-the-2027-cup-series-season-182305782.html