India, Dec. 7 -- Michael Annett cause of death update: Former NASCAR driver Michael Annett tragically passed away at 39, JR Motorsports and his management team confirmed. While details about his death were not available at the time of writing this story, a key update emerged.

"Our thoughts and prayers are with the entire Annett family with the passing of our friend Michael Annett," the racing team posted to X, platform formerly known as Twitter. "Michael was a key member of JRM from 2017 until he retired in 2021 and was an important part in turning us into the four-car organization we remain today."

Annett, 39, spent the most successful stretch of his career with JR Motorsports, joining the organization in 2017 and making 158 Xfinity Se...