Kyle Busch’s family says the NASCAR superstar died after severe pneumonia progressed into sepsis May 23, 2026 by Achraf ADVERTISEMENT Two-time NASCAR champion Kyle Busch died at 41 from severe pneumonia that progressed into sepsis. A 911 call reveals Busch was coughing up blood and experiencing shortness of breath before becoming unresponsive a day before his death was announced. Richard Childress Racing has suspended use of Busch’s No. 8 car until his son Brexton is ready to race.continue reading … ADVERTISEMENT Next→ Leave a Comment Cancel replyCommentName Email Website Save my name, email, and website in this browser for the next time I comment. ADVERTISEMENT
