Any details regarding Gary Francis Poste’s family are not disclosed as of now.
He was on the run from the law and had successfully evaded law enforcement until his demise.
Poste’s verified photos are not revealed but a sketch of Zodiac Killer has been shared on the media.
Former Army counterintelligence agent, Jen Bucholtz claimed they were able to identify the real killer from the cryptic letters Zodiac had sent to law enforcement years ago.
In one of the letters, the officer said, it contained an alternate message that was revealed after the letters of Poste’s full name were removed.
One had to know Poste’s full name to decipher the letters.