by Michael Cole | May 27, 2025 | Articles
I was saddened to learn that author, Zodiac expert, and friend Michael Kelleher, PhD, passed away earlier this year. Of course, those of us in the Zodiac community know Michael as the co-author of This is the Zodiac Speaking: Into the Mind of a Serial Killer, the 2001...
by Michael Cole | May 23, 2015 | Media, Video, Zodiac Investigation
Official trailer Availability update — November 4, 2026: The full documentary previously embedded here is no longer available on YouTube. We have not found a verified replacement stream for the full film. The video above is the official trailer from filmmaker John...
by Michael Cole | Apr 23, 2015 | Articles, Zodiac Suspects
The number of people accused of being the Zodiac Killer is simply mind boggling. In the interest of exploring the subject, I’m creating this post where we, as a community, can maintain a collection of accusers and/or accused. Note that I’m purposefully...
by Michael Cole | May 27, 2012 | Articles, Books, Radio
Gil Gross from NewsTalk 910 AM in San Francisco interviewed Tom Voigt (owner of zodiackiller.com) regarding Lyndon Lafferty’s book The Zodiac Killer Cover-Up: The Silenced Badge. Come on Tom, quit holding back and tell us what you really think!
by Michael Cole | Apr 26, 2012 | Articles, Media
On April 22, Tom Voigt, owner of www.zodiackiller.com, discussed the case of the Zodiac killer on the radio show Coast to Coast AM. Have a listen, if you haven’t already, and share your thoughts in the comments. [ audio no longer available ]
