LA stations are reporting massive police presence in Big Bear. KCBS has a reporter near the scene and is reporting gunfire.

KCBS reporter Carter Evans was live on the phone when he said "We have gunfire, gunfire....get down!"

You could hear a cop tell the crew "Get the Fuck out of here!" Multiple shots have been heard.

Word is Dorner got into a shootout with a police officer.

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Here is a link to live coverage from KCBS