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Report: Christopher Dorner has exchanged gunfire with Fish and Game officials in the Big Bear area of California.
Report: Dorner was attempting to steal a vehicle.
Report: Dorner tied up a couple, stole their white pickup, and drove off down highway 38 – there was an exchange of gunfire with authorities. This has been confirmed through the police by KFI News.
UPDATE 4: Police: Dorner is not in custody. Police: No confirmation that an officer is down.
Gun battle underway. More details here.