Legendary NASCAR driver Kyle Busch passed away at 41 due to severe pneumonia that progressed into sepsis, leading to rapid complications.
The medical evaluation, released on Saturday, confirmed the cause of death, with the Busch family requesting continued understanding and privacy during this difficult time.
Busch's family had announced on Thursday that he was hospitalized following a 'severe illness.'
NASCAR, the Busch family, and Richard Childress Racing released a joint statement, saying they were 'devastated' by Kyle's sudden and tragic passing.
A 911 call, obtained by TMZ, revealed that Busch was struggling to breathe, overheating, and coughing up blood before collapsing.
Fellow NASCAR drivers paid tribute to the driver, with Ricky Stenhouse Jr. saying, 'Rest easy, Rowdy. The sport won't be the same without you.'