By CBSLA Staff

TRABUCO CANYON (CBSLA) — One person died Monday morning after a truck overturned on Trabuco Canyon Road in Trabuco Canyon.

The crash was reported at 4:09 a.m. at 30892 Trabuco Canyon Road, according to the California Highway Patrol.

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A witness told the CHP the truck overturned across from a U.S. Post Office and that someone was trapped inside.

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One person was pronounced dead at the scene. Another person was taken to a hospital for treatment in unknown condition.

Trabuco Canyon Road was closed at O’Neill Regional Park, where the crash occurred.

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(© Copyright 2021 CBS Broadcasting Inc. All Rights Reserved. City News Service contributed to this report.)