Dave Peterson worked for the Vallejo Times-Herald during the years of the “Zodiac” investigation, and his files detail his own research into suspects and various aspects of the case. Thanks to the efforts of Mike Morford, owner of Zodiackillersite.com, the producers of the new History channel series The Hunt for the Zodiac Killer were granted access to several boxes containing hundreds of pages from Peterson’s personal files.
The History channel website posted 32 photographs of documents in Dave Peterson’s “Zodiac” files, including notes about suspects. communications with investigators, and the reporter’s own theories.
View pages from The Dave Peterson “Zodiac” Files at History.com