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

recording – asks for an ambulance to come to a training facility in Concord, North Carolina.

“I’ve got an individual that’s (experiencing) shortness of breath, very hot, thinks he’s going to pass out and producing a little bit of blood – coughing up some blood,” the caller said.

The caller states that Busch was lying on the bathroom floor and was awake continue reading …