HENDERSON, Colo. -- A motorcyclist died after the bike she was riding crashed on a concrete barrier on Interstate 76 north of Commerce City Wednesday afternoon, a Colorado State Patrol official said.
The crash was reported on Interstate 76 and Highway 224 at around 3:30 p.m.
A male driver suffered moderate injuries and a female passenger was reported to have suffered serious injuries. She was reported deceased about an hour later.
The CSP said it's "unclear at this time why the motorcycle struck the guardrail."