CLEARLAKE OAKS, Calif. – Authorities are investigating a fatal Thursday morning wreck that took place on Highway 20, east of Clearlake Oaks.

The California Highway Patrol reported that the crash occurred just after 7 a.m. on eastbound Highway 20, about one mile west of Walker Ridge Road.

The initial report said that a white Dodge van had gone into a ditch. No other vehicles were said to be involved.

An evidence tow was ordered for the vehicle, according to the report.

Additional details about the crash were not available early Thursday, as investigators are still working at the scene.

An update will be published as soon as it's available.

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