Woman rescued after driving car off Newport Beach dock

NEWPORT BEACH, Calif. - A dramatic rescue was caught on video Friday night at Newport Beach.

Police said a woman drove through a children's playground and off a dock, plunging into the water.

The woman was trapped in the sinking car as bystanders and lifeguards jumped in to save her. 

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The video shows at least four people on top of the car trying to get her out.

Officials said she has since been arrested on suspicion of drunk driving.