The authorities probably kept the envelope from the Paul Stine letter in their evidence collection to the present day, since the Zodiac case is so high profile. Why don't the authorities use forensic genealogy to identify the Zodiac killer (like the authorities used forensic genealogy to identify JJD)?
Fox News: Zodiac Killer may be tied to Black Dahlia case after ‘code cracked,’ new suspect emerges
An independent investigator claims he decoded the Zodiac Killer's cipher and found evidence allegedly connecting it to the 1947 Black Dahlia murder.
Zodiac Killer may be tied to Black Dahlia case after ‘code cracked,’ new suspect emerges
The Sun: Shock twist as ‘cracked code’ reveals new suspect in Zodiac Killer mystery and links to Black Dhalia case
A PROBE into a possible connection between the notorious Zodiac Killer and the brutal Black Dahlia murder has been launched, according to a researcher who used AI to crack a mysterious code. The ...
Shock twist as ‘cracked code’ reveals new suspect in Zodiac Killer mystery and links to Black Dhalia case
Yahoo: Who Did the Zodiac Killer Murder? What to Know About the Notorious Serial Killer's Victims
Add Yahoo as a preferred source to see more of our stories on Google. The Zodiac Killer murdered at least five people in the late 1960s and claimed to be responsible for dozens more deaths The serial ...
Who Did the Zodiac Killer Murder? What to Know About the Notorious Serial Killer's Victims
Fox News on MSN: Fox News true crime newsletter: Zodiac killer's victim, Gilgo Beach killer's ex-wife, Nancy Guthrie's DNA
Fox News true crime newsletter: Zodiac killer's victim, Gilgo Beach killer's ex-wife, Nancy Guthrie's DNA