PEORIA, AZ (AZFamily) — Road closures are in place after a crash left a motorcyclist hospitalized early Saturday morning in the West Valley.

Peoria police and firefighters were called to the collision on Charleston Avenue , near 91st Avenue and Union Hills Drive. Police say the biker sustained serious injuries and was rushed to a nearby hospital.

The motorcyclist was the only one involved in the crash. Investigators are still working to determine if speed or impairment played a role.

Charleston is closed down in all directions as the investigation continues. Residents should avoid the area.

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