A 911 call obtained by USA Today reveals Kyle Busch was coughing up blood at a General Motors facility in Concord, N.C., the day before he died.

Kyle Busch, who won more races than anyone across NASCAR's three national series, has died at 41. A joint statement from the Busch Family, Richard Childress Racing and NASCAR said…

Kyle Busch's family earlier Thursday announced he had been hospitalized with a "severe illness."

Kyle Busch has died after he was hospitalized with an illness.

The race car driver was hospitalized earlier in the day due to a "severe" illness, according to a statement from his family.

Kyle Busch death: NASCAR champion was thought to have had a sinus cold While racing May 10 at Watkins Glen, Busch radioed his team requesting a “shot” from a doctor after he…

Busch became unresponsive on Wednesday while testing in a Chevrolet racing simulator