Summary 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. AI-generated summary was reviewed by a CNN editor.
Two-time NASCAR Cup Series champion
