This undated photo provided by the Santa Clara County District Attorney shows Cathy Zimmer, who was strangled 25 years ago. Authorities in Silicon Valley are trying to identify the maker or owner of ... more 
This undated photo provided by the Santa Clara County District Attorney shows Cathy Zimmer, who was strangled 25 years ago. Authorities in Silicon Valley are trying to identify the maker or owner of the quilt that was found on Zimmers' body. The Santa Clara County District's Attorney's Office released a photo of the quilt on Thursday, Feb. 6, 2014. They hope someone will recognize it and come forward with information that will lead to whoever killed 38-year-old Cathy Zimmer. (AP Photo/Santa Clara County District Attorney) less 
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Associated Press | Photo By Santa Clara County District Attorney
Thu, Feb 6, 2014 4:39 PM EST