Dr. Jonathan Lucas, of the San Diego County Medical Examiner's Office, talks about his department's finding at a news conference held at the San Diego County Sheriff's department Friday, Sept. 2, 2011... more 
Dr. Jonathan Lucas, of the San Diego County Medical Examiner's Office, talks about his department's finding at a news conference held at the San Diego County Sheriff's department Friday, Sept. 2, 2011 in San Diego. Behind him are photos of Rebecca Zahau, left, and Max Shacknai. (AP Photo/Denis Poroy) less 
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Associated Press | Photo By Denis Poroy
Fri, Sep 2, 2011 5:23 PM EDT