(Undated)  --  Over a dozen people are being indicted in connection with the occupation of an Oregon wildlife refuge.  A federal grand jury brought the indictment against 16 people yesterday, and the official charges are expected to be made public soon.  Eleven people who occupied the Malheur National Wildlife Refuge, including leader Ammon Bundy, were arrested on charges of conspiracy to impede federal officers.  Authorities shot and killed one occupier during an arrest attempt.