Busch died Thursday at age 41. No cause of death has been given, though his family said earlier he had been hospitalized with a “severe illness” three days before he was to compete in the Coca-Cola 600 at Charlotte Motor Speedway.

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…

Busch is one of the most accomplished drivers of his generation. Here is the latest news on the 41-year-old's death:

Busch won more races than anyone across NASCAR’s three national series.

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…

He won championships at the highest level.