Zodiac Files

A 1977 Letter to J. Edgar Hoover About the Zodiac Killer

By DeClassX July 7, 2026 1,046 words
A declassified letter from a Scottsville, NY resident to J. Edgar Hoover offers a rare glimpse into the flood of citizen tips surrounding the Zodiac Killer investigation — and raises more questions than it answers.

# A Letter to a Dead Man: The Strange 1977 Tip Sent to J. Edgar Hoover

Somewhere in the sprawling bureaucratic machinery of the FBI, a letter arrived addressed to J. Edgar Hoover. It was dated December 15, 1977. It was also addressed to a man who had been dead for five years.

Hoover died on May 2, 1972. Yet this handwritten-and-typed letter from a resident of Scottsville, New York, arrived at FBI headquarters in Washington, D.C., nearly half a decade after his death, still bearing his name as the intended recipient. Whether through ignorance, habit, or some deeper disorientation, the writer addressed the most infamous law enforcement director in American history as though he were still seated behind his desk, still running the Bureau, still capable of answering the mail.

That detail alone makes this document remarkable. But it is only the beginning of what makes this single declassified page — now part of the ZODIAC investigative case files — such a striking artifact of American true crime history.

The letter is brief, almost disarmingly so. The writer, whose name has been redacted under the FBI's standard privacy exemption (designated in the document as b7c, a Freedom of Information Act exemption covering personal information that could constitute an unwarranted invasion of privacy), claims to possess evidence that "may with the proper investigation disclose the name and identity of the Godian hills of California." They express frustration that local law enforcement has offered "absolutely no cooperation" and appeal directly to the Bureau for help.

The phrase "Godian hills of California" is where this letter becomes genuinely puzzling. The Zodiac Killer, the unidentified serial murderer who terrorized the San Francisco Bay Area in the late 1960s and early 1970s, is known for many things: cryptographic ciphers mailed to newspapers, taunting letters to police and journalists, a confirmed body count of at least five and a claimed count of 37. He is not known by the name "Godian hills." The phrase does not correspond to any confirmed Zodiac alias, geographic location, or investigative code name currently in the public record.

So what did this Scottsville resident mean? The possibilities range from the mundane to the tantalizing. It is possible the writer was using a personal shorthand or a misremembered nickname for the Zodiac. It is possible they were referencing a different California criminal case entirely and the letter was simply filed into the ZODIAC archive by association or administrative error. It is also possible — and this is where researchers tend to lean forward in their chairs — that "Godian hills" was a term with specific meaning to the writer, derived from private knowledge, a coded message, or a local rumor that never made it into official records.

The FBI's ZODIAC files, portions of which have been released through FOIA requests over the years, contain a significant volume of exactly this kind of correspondence: citizen letters, tips, confessions, theories, and accusations mailed in from across the country by members of the public who believed they had cracked the case. Some of these letters came from neighbors turning in suspicious acquaintances. Some came from people who believed they had decoded the Zodiac's ciphers. Some, frankly, came from individuals whose grip on reality was tenuous at best. The Bureau was obligated to log and preserve virtually all of it, which is why archives like this one exist — and why they are so valuable to researchers today.

The administrative notations at the bottom of the letter add another layer of intrigue. The initials and date stamps — "nmV acb 12-23-71 LSE/ma" and "1+C 12-22-71" — appear to be internal FBI routing codes, indicating the letter was processed and distributed within the Bureau. The dates on these stamps, December 22 and 23, 1971, predate the letter itself by six full years. This is a significant discrepancy. Either the stamps were applied to a different document and this page was inadvertently associated with them, the letter's own date is erroneous, or the document has been misfiled or misdated at some point in its chain of custody. Any of these explanations is plausible; none of them is fully satisfying.

The word CONFIDENTIAL, stamped at the bottom of the page, is a reminder that even this seemingly minor piece of correspondence was at one point considered sensitive enough to restrict. In the context of an active serial murder investigation, that classification is understandable. Tips that identified potential suspects, or that revealed investigative leads the Bureau was quietly pursuing, had obvious reasons to be kept from public view. Whether this particular letter warranted that designation — given how little concrete information it contains — is another open question.

The historical backdrop matters here. By 1977, the Zodiac case was already cooling. The killer's last confirmed communication with police had come in 1974. Investigators in multiple California jurisdictions had pursued dozens of suspects without making an arrest. The case had not been solved, but it had quieted, settling into the uncomfortable limbo that defines so many cold cases: not closed, not active, not forgotten. Into that limbo, a New Yorker mailed a letter to a dead FBI director, claiming to hold the key.

We do not know what evidence the writer possessed. We do not know whether the FBI followed up, contacted them, or filed the letter and moved on. We do not know what the "Godian hills of California" meant to the person who wrote that phrase with apparent confidence that it would be understood.

What we do know is that this letter was preserved, classified, and eventually released — a small piece of paper that spent decades in a federal archive before becoming available to the public. It may be a dead end. It may be a curiosity. Or it may be exactly the kind of overlooked detail that cold case researchers live for: an anomaly with an unexplained name, filed in a murder case that was never solved, addressed to a man who was no longer alive to read it.

The Zodiac Killer has never been officially identified. The ZODIAC files remain one of the most studied cold case archives in American history. And somewhere in New York in 1977, someone believed they knew something — and nobody came to listen.

— DeClassX

Zodiac KillerFBI declassified documentsJ. Edgar HooverFOIA cold case filesunsolved murderstrue crime historyZodiac case files
Primary Source
This article is grounded in a declassified document from the X-Vault Zodiac Files Archive. Read the original document →
← All Articles