The sheriff says the crash on Sept. 30 involved a single motorcycle.
A deputy discovered it around 2:30 a.m. just south of East Broncos Parkway and South Potomac Way near Dove Valley.
He attempted CPR on the victim, but was unsuccessful. The 24-year-old driver was pronounced dead on the scene.
The Arapahoe County Coroner's Office has identified the victim as Vicente Sanchez-Martinez.
The accident remains under investigation. The coroner's office continues to investigate cause and manner of death.
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