the Zodiac Killer

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The Zodiac Killer is a serial killer who operated in Northern California in the late 1960s. His identity remains unknown. The Zodiac coined his name in a series of taunting letters he sent to the press. His letters included four cryptograms (or ciphers), three of which have yet to be solved.

The Zodiac murdered five known victims in Benicia, Vallejo, Lake Berryessa, and San Francisco between December 1968 and October 1969. Four men and three women between the ages of 16 and 29 were targeted. Others have also been suspected to be Zodiac victims, but there has been thus far no conclusive evidence to link them to the killer.

In April 2004, the San Francisco Police Department marked the case "inactive", but reopened it some time before March 2007. The case remains open in other jurisdictions as well.

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The symbol used by the Zodiac Killer in signing his correspondence.
Background information
Birth name: Unidentified
Killings
Number of victims: Five killed, two injured; possibly more
Span of killings: 1968 (possibly as early as 1963) through 1969 (possibly as late as 1970)
Country: U.S.
State(s): California
Date apprehended: Unapprehended

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The victims

Confirmed

Although the Zodiac claimed in letters to newspapers that he murdered as many as 37 people, investigators agree on only seven confirmed victims, two of whom survived. They are:

David Arthur Faraday, 17, and Betty Lou Jensen, 16: Shot and killed on December 20, 1968, on Lake Herman Road just within the city limits of Benicia.
Michael Renault Mageau, 19, and Darlene Elizabeth Ferrin, 22: Shot on July 4, 1969, at the Blue Rock Springs Golf Course parking lot on the outskirts of Vallejo; Darlene was DOA at Kaiser Foundation Hospital, while Michael survived.
Bryan Calvin Hartnell, 20, and Cecelia Ann Shepard, 22: Stabbed on September 27, 1969, on what is today locally referred to as "Zodiac Island" at Lake Berryessa in Napa County; Hartnell survived six stab wounds to the back, but Shepard died of her injuries two days later.
Paul Lee Stine, 29: Shot and killed on October 11, 1969, in Presidio Heights in San Francisco.

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Suspected

Many others have been identified as potential Zodiac victims, although evidence is inconclusive. Of the following popular suspected victims, none have been confirmed:

Robert Domingos, 18, and Linda Edwards, 17: Shot and killed on June 4, 1963, at a beach near Lompoc. Edwards and Domingos were named as possible Zodiac victims because of specific similarities between their attack and the Zodiac's attack at Lake Berryessa six years later.
Cheri Jo Bates, 18: Stabbed to death and nearly decapitated on October 30, 1966, at Riverside Community College in Riverside. Bates' possible connection to the Zodiac only came to light four years after her murder when San Francisco Chronicle reporter Paul Avery received a tip regarding similarities between the Zodiac killings and the circumstances surrounding Bates' death.
Kathleen Johns, 22: Abducted on March 22, 1970, on Highway 132 by I-580, west of Modesto. Johns escaped from the car of a man who drove her and her infant daughter around on the backroads between Stockton and Patterson for some three hours. After escaping to the police station in Patterson, she saw the Zodiac's wanted poster and identified him as her kidnapper.
Donna Lass, 25: Last seen September 26, 1970, in South Lake Tahoe. A postcard with an ad from Forest Pines condominiums (near Incline Village at Lake Tahoe) pasted on the back was received at the Chronicle on March 22, 1971, and has been interpreted by some as the Zodiac claiming Lass' disappearance as a victim. The postcard has not been conclusively linked to the Zodiac nor has Lass' body been found.

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Timeline

Lake Herman Road

The first murders widely attributed to the Zodiac Killer were the shootings of high school students Betty Lou Jensen and David Faraday on December 20, 1968, just inside the Benicia city limits.

The couple were on their first date and planned to attend a Christmas concert at Hogan High a few blocks from Jensen's home. Instead they visited a friend and stopped at a local restaurant, then drove out Lake Herman Road. At about 10:15 pm Faraday parked his mother's Rambler in a gravel turnout, which was a well-known lover's lane.

Shortly after 11 pm, another car pulled into the turnout and parked beside them. The driver apparently got out with a pistol and ordered them out of the Rambler. Jensen exited first. When Faraday was halfway out, the man shot Faraday in the head. Fleeing, Jensen was gunned down twenty-eight feet from the car by five shots through her back. The man then drove off.[1]

Their bodies were found minutes later by Stella Borges, who lived nearby. She alerted Captain Daniel Pitta and Officer William T. Warner. Detective Sergeant Les Lundblad of the Solano County Sheriff's Department investigated the crime, but no solid leads developed.

[Volitzer]

Was he and the Unabomber one and the same ??

Ted Kazinksi 

Something theorized on UNSOLVED MYSTERIES at one time.

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Well, the Unabomber was about thirty years after the Zodiac Killer, so he would have been far older than Kazinski was.  The killings took place from 1963 to 1969.

[Rorschach]

The prime suspect also died in 1991, and there haven't been any letters from Zodiac since.

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Blue Rock Springs

Some time around midnight on July 4 - July 5, 1969, Darlene Ferrin and Michael Mageau drove to the Blue Rock Springs Golf Course in Vallejo, four miles from the Lake Herman Road murder site, and parked. While they sat in Ferrin's car, another car drove into the lot and parked beside them. It drove away almost immediately, then returned about 10 minutes later and parked behind them. The driver then got out and approached the passenger side door, carrying a flashlight and a 9 mm handgun. He first shone the light in their eyes to blind them, then shot both of them multiple times and began to return to his car. When Mageau moaned in pain, the driver returned and shot them both again. He then drove off.[2]

At 12:40 am, a man phoned the Vallejo Police Department to report and claim responsibility for the attack. He also took credit for the murders of Jensen and Faraday six and a half months earlier. The police traced the call to a phone booth at a gas station at Springs Road and Tuolumne, about three tenths of a mile from Ferrin's home and only a few blocks from the Vallejo Sheriff's Department.[3][4]

Ferrin was pronounced dead at the hospital. Mageau survived the attack despite being shot in the face, neck, and chest. Detectives John Lynch and Ed Rust of the Vallejo Police Department initially investigated the crime.[5] Detective Jack Mulanax took over the case in the 1970s.

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The Zodiac letters begin

On August 1, 1969, three letters prepared by Zodiac were received at the Vallejo Times-Herald, the San Francisco Chronicle, and the San Francisco Examiner. The nearly identical letters took credit for the shootings at Lake Herman Road and Blue Rock Springs. Each letter also included one-third of a 408-symbol cryptogram which the killer claimed contained his identity. Zodiac demanded they be printed on each paper's front page or he would "cruse [sic] around all weekend killing lone people in the night then move on to kill again, until I end up with a dozen people over the weekend."[7] The Chronicle published its third of the cryptogram on page four of the next day's edition. An article printed alongside the code quoted Vallejo Police Chief Jack E. Stiltz as saying "We're not satisfied that the letter was written by the murderer" and requested the writer send a second letter with more facts to prove his identity.[8] The threatened murders did not happen, and all three parts were eventually published.

On August 7, 1969, another letter was received at the San Francisco Examiner with the salutation "Dear Editor This is the Zodiac speaking". It was the first time the killer had referred to himself with this name. The letter was in response to Chief Stiltz asking him to provide more details to prove he killed Faraday, Jensen and Ferrin. In it, the Zodiac included details about the murders which had not been released to the public as well as a message to the police that when they cracked his code "they will have me".[9]

On August 8, 1969, Donald and Bettye Harden of Salinas, California, cracked the 408-symbol cryptogram. No name appears in the decoded text. [6]

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The solution to Zodiac's 408-symbol cipher. The meaning, if any, of the final eighteen letters has not been determined.[6]

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Lake Berryessa

On September 27, 1969, Bryan Hartnell and Cecelia Shepard were picnicking at Lake Berryessa on a small island connected by a sand spit to Twin Oak Ridge. A man approached them wearing a black executioner's-type hood with clip-on sunglasses over the eye-holes and a bib-like device on his chest that had a white 3"x3" cross-circle symbol on it. He approached them with a gun Hartnell believed to be a .45. The hooded man claimed to be an escaped convict from Deer Lodge, Montana, where he killed a guard and stole a car, and explained that he needed their car and money to go to Mexico. He had brought precut lengths of plastic clothesline and told Shepard to tie up Hartnell, before tying her up himself. The Zodiac checked and tightened Hartnell's bonds after discovering she bound him loosely. Hartnell initially believed it to be a weird robbery, but the man drew a knife and stabbed them both. He then hiked 500 yards back up to Knoxville Road, drew the cross-circle symbol on Hartnell's car door with a black felt-tip pen, and wrote beneath it: Vallejo/12-20-68/7-4-69/Sept 27-69-6:30/by knife. [10] [11]

At 7:40 p.m., the man called the Napa County Sheriff's office from a pay telephone to report his crime. The phone was found still off the hook minutes later at the Napa Car Wash on Main Street in Napa by KVON radio reporter Pat Stanley, only a few blocks from the sheriff's office and 27 miles from the crime scene. Detectives were able to lift a still-wet palm print from the telephone but were never able to match it to a suspect.[12]

A man and his son who were fishing in a nearby cove had discovered the victims after hearing their screams for help and summoned help by contacting park rangers. Napa County Sheriff Deputies Dave Collins and Ray Land were the first law enforcement officers to arrive at the scene of the assault.[13] Cecelia Shepard was conscious when Collins arrived and gave him a detailed description of the attacker. Hartnell and Shepard were taken to Queen of the Valley Hospital in Napa by ambulance. Shepard lapsed into a coma during transport to the hospital and never regained consciousness. She died two days later, but Hartnell survived to recount his tale to the press.[14][15] Napa County Sheriff Detective Ken Narlow, who was assigned to the case from the outset, worked on solving the crime until his retirement from the department in 1987.[16]

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Presidio Heights

On October 11, 1969, a man entered Paul Stine's cab at the intersection of Mason and Geary Streets in San Francisco and requested to be taken to Washington and Maple Streets in Presidio Heights. For reasons unknown, Stine drove one block further to Cherry Street; the man shot him once in the head with a 9mm, then took his wallet and car keys and tore off his shirt tail. He was observed by three teenagers across the street at 9:55 pm, who called the police as the crime was in progress. They observed the man wiping the cab down, and then walking away towards the Presidio, one block to the north. The police arrived minutes later, and the teen witnesses explained that the killer was still nearby.

Two blocks from the crime scene, officer Don Fouke, also responding to the call, observed a white man walking along the sidewalk then stepping onto a stairway leading up to the front yard of one of the homes on the north side of the street; the encounter lasted only five to ten seconds. His partner, Eric Zelms, did not see the man. The radio dispatch had alerted them to look for a black and not a white suspect, so they had no reason to talk to the man and drove past him without stopping; the mix up in descriptions remains unexplained to this day. When they reached Cherry, Fouke was informed that they were in fact looking for a white suspect; Fouke realized they must have passed the killer. Fouke concluded that the Zodiac had resumed his original route and escaped into the Presidio, so they entered the base to look for him but the killer had vanished. A search ensued, but nothing was found. The three teen witnesses worked with a police artist to prepare a composite of Stine's killer, and a few days later returned to produce a second composite. The killer was estimated to be 35-45 years of age. Detectives Bill Armstrong and Dave Toschi were assigned to the case. The San Francisco Police Department eventually investigated an estimated 2,500 suspects over a period of years.[17]

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The unsolved 340-symbol cipher, mailed November 8, 1969.

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More letters and codes

On October 14, 1969, the Chronicle received yet another letter from the Zodiac, this time containing a swatch of Paul Stine's shirt tail as proof he was the killer; it also included a threat about shooting school children. It was only then that the police knew whom they were looking for a few nights before in Presidio Heights.

At 2 a.m. on October 22, 1969, someone claiming to be the Zodiac called Oakland PD demanding that one of two prominent lawyers, F. Lee Bailey or Melvin Belli, appear on Jim Dunbar's television talk show in the morning. Bailey was not available, but Belli appeared on the show. Dunbar appealed to the viewers to keep the lines open, and eventually, someone claiming to be the Zodiac called several times and said his name was Sam. Belli agreed to meet with him in Daly City, but the suspect never showed up. Police officers who had heard the Zodiac, listened to "Sam's" voice and agreed that he was not the Zodiac. Subsequent calls the suspect made to Belli were traced to the Napa State Hospital, where it was learned that "Sam" was a mental patient.

On November 8, 1969, the Zodiac mailed a card with another cryptogram consisting of 340 characters. On November 9, 1969, he mailed a seven-page letter in which he claimed that two policemen stopped and actually spoke with him three minutes after he shot Stine. Excerpts from the letter were published in the Chronicle on November 12, including the Zodiac's claim[18][19]; that same day, Don Fouke wrote a memo explaining what had happened that night. The 340 character cipher has never been decoded.[20] Many possible "solutions" have been suggested, but cannot be accepted since they do away with codemaking conventions.

On December 20, 1969, exactly one year after the murders of David Faraday and Betty Lou Jensen, the Zodiac mailed a letter to Belli and included yet another swatch of Stine's shirt; the Zodiac claimed he wanted Belli to help him.