UPDATE, 12:50pm:
RENO, Nev. -- Our KOLO 8 News Now crew on the scene says emergency workers just opened the second west-bound lane of Interstate 80 after this late-morning's crash.

A single car hit the right-hand guardrail, over-corrected into the median then swung back the other way and rolled. According to our crew on scene, the driver had "slight" injuries and no one else was involved.

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RENO, Nev. -- The Nevada Highway Patrol incident website reports an injury accident on Interstate 80 on the California-Nevada border.

The website says there could be possible delays.

A KOLO 8 News Now crew is nearly on scene. We will bring you updates as they become available.