Dorner Formally Charged with Murder

For the killing of a Riverside Police officer

The Riverside District Attorney's Office announced Monday it has charged Christopher Dorner with one count of murder, for the killing of a Riverside police officer, and three counts of attempted murder.

"Every law-enforcement officer in Southern California is in danger of being shot or killed," said Riverside District Attorney Paul Zellerbach Monday afternoon.

During a press conference with heavy security, Zellerbach also asked the public for help in locating Dorner.