LOS ANGELES (CBSLA.com) — All lanes of the Golden State (5) Freeway were reopened Wednesday after a crash involving an overturned big rig in East Los Angeles.

Two vehicles and the truck were involved in the accident that occurred just before 2 a.m. on the freeway south of Grande Vista Avenue, officials said.

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The truck went through the center divider causing the closure of all lanes of the freeway.

The northbound side was reopened at 3 a.m. Several southbound lanes were open until around 5:45 a.m. when they were re-closed so crews could work to remove the truck.

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All lanes were opened by 7:35 a.m.

One person suffered serious injuries in the crash and was transported to a trauma center.

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It was unclear what caused the collision.