Kyle Busch’s family says the NASCAR superstar died after severe pneumonia progressed into sepsis

By Wayne Sterling, Dianne Gallagher, CNN (CNN) — Two-time NASCAR Cup Series champion Kyle Busch died from complications of severe pneumonia that progressed into sepsis, his family announced on Saturday. “The Family asks for continued understanding and privacy during this difficult time,” Dakota Hunter, Kyle Busch Companies vice president, added. Sepsis is the body’s “overwhelming