These siblings are convinced their former teacher was the Zodiac Killer. Here's why
The Zodiac Killer, whose identity has never been confirmed ... In 2002, San Francisco homicide detectives said they were ...
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Who was the Zodiac Killer? I covered the case for decades; here are my final thoughts
DNA and fingerprints used to solve cold cases ... People ask me all the time who I think is the Zodiac Killer. Well, I’m not the guy to ask. The cops are. The Chronicle long ago turned over ...