FILE - This undated file photo provided by California Department of Corrections and Rehabilitation shows convicted killer Gregory Powell. Powell, who was convicted of killing a Los Angeles police ... more 
FILE - This undated file photo provided by California Department of Corrections and Rehabilitation shows convicted killer Gregory Powell. Powell, who was convicted of killing a Los Angeles police officer during an infamous kidnapping in 1963 that inspired Joseph Wambaughís true-life crime novel ìThe Onion Field,î has died in a California prison. He was 79. (AP Photo/California Department of Corrections and Rehabilitation, File) less 
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Associated Press | Photo By California Department of Corrections and Rehabilitation, File
Mon, Aug 13, 2012 2:50 PM EDT