The motorcycle was the only vehicle involved.
Hildreth was pronounced dead of blunt force trauma injuries on way to the hospital.
The cause of the crash remains under investigation.
Geo quick facts: Greenville County is a county located in the state of South Carolina, in the United States. As of the 2010 census, the population was 451,225, making it the most populous county in the state. In 2019, the estimated population of the county was 523,542. Its county seat is Greenville – Wikipedia.