NORTHERN CALIFORNIA – Is the Zodiac Killer about to be identified? One cold case homicide detective is hopeful.
The shadowy serial assassin who terrorized Northern California in the 1960s and ’70s with a string of grisly slayings and mystifying, unsolvable riddles, may have finally given officials a code they can crack: His DNA, reported Fox News.
The Zodiac Killer is one of history’s most famous unidentified serial murderers. Throughout his bloody rampage, the killer taunted law enforcement with mysterious ciphers and bizarre letters. Moreover, he claimed as many as 37 victims.
The known Zodiac murder victims in Benicia, Vallejo, Lake Berryessa, and San Francisco between December 1968 and October 1969 included four men and three women between the ages of 16 and 29.
Now, a half-century later, a detective team has extracted DNA from one murder victim’s clothing. Will it lead to the identity of the infamous, yet anonymous killer?
“We have the potential to obtain Zodiac’s DNA,” cold case detective Ken Mains told Fox News.
In October 1966, Cheri Jo Bates was stabbed after leaving the library at Riverside Community College. Although the Zodiac Killer claimed this crime, detectives never officially linked him to the scene. But that was a long time ago!
“During the examination of Bates’ clothing, I discovered, without a doubt, two bloody handprints at the bottom of her pants,” said Mains, a former FBI task force member and Marine Corps veteran. “We have touch DNA from those handprints.”
The revelation came during the recent premiere of HISTORY’s series “The Hunt for the Zodiac Killer,” in which Mains, former Los Angeles homicide detective Sal LaBarbera and computer science professor and codebreaker Kevin Knight seek to solve the case.
So is this legitimate DNA evidence, or simply a way to hype the show? If it’s that monumental, why hasn’t it already occurred?
The five-part limited series, which began on Nov. 14, also features a “supercomputer” named CARMEL, which was fed Zodiac’s writings so it could learn to “think” like the killer himself.
The team says it may have solved a significant portion of the diabolically complicated Zodiac code, Z340, and has obtained unprecedented access to police files, new witnesses and clues. It also has the cooperation of the CIA and FBI.
Mains said the team has so far focused on two suspects: Ross Sullivan and Lawrence Kane.
Sullivan, who would now be 76, worked in the library where Bates was last seen alive. He was known to wear military-style clothing and combat boots, according to library staff. Furthermore, footprints that appeared to come from such boots were found at the murder scene. Sullivan also bears a striking resemblance to a police sketch of the Zodiac Killer released at the time.
Detectives questioned Sullivan regarding Bates murder. Yet she was never officially declared a Zodiac victim. But Mains noted that Bates’ murderer sent a letter to police and newspapers confessing to the crime.
“That letter was very similar to ones the Zodiac sent—so much so that he misused and misspelled the same letters,” Mains said.
As for Kane, he was a Navy veteran who studied cryptography. The Zodiac, Mains noted, sent encrypted communication to area newspapers divulging intimate knowledge of the murders.
It’s probably the greatest American unsolved serial killing case. I’m very confident it can be solved.
– Ken Mains, cold case detective
Kane, who died in 2010, “has some red flags in his background that jump out to me that make him a viable suspect,” he said.
The first Zodiac message was a three-part cipher sent in portions to the Vallejo Times-Herald, the San Francisco Chronicle and The San Francisco Examiner on July 31, 1969. That cipher, cracked by a California schoolteacher and his wife, began with these chilling words: “I like killing people because it is so much fun it is more fun than killing wild game in the forrest because man is the most dangeroue anamal.”
Investigators were baffled by that code. Many others followed it. They used every resource to solve the riddles. The most infamous was a 340-character cipher mailed to the Chronicle that has never been decoded.
“We’ve got five of the world’s best codebreakers working on these ciphers the Zodiac had taunted police with all these years,” Mains said. “They’re using this supercomputer to try to help them decipher it.”
Mains also said that four of the known Zodiac killings were “all done on the same day in the lunar calendar cycle.”
“Coincidentally, the symbol for that is the Zodiac symbol,” he said.
Police confirmed seven murders and two attempted murders were the work of the Zodiac because of information he provided in his letters that was unknown to the public. Among his many victims were David Arthur Faraday and Betty Lou Jensen, teens who were on their first date in December 1968 when they were gunned down in Benicia, California.
But overall, the killer took credit for 37 murders.
Mains said he believes his team can uncover the killer’s identity with advancements in DNA analysis and other forensic technology that was not available to investigators at the time.
“It’s probably the greatest American unsolved serial killing case,” Mains said. “I’m very confident it can be solved.”
The Zodiac Killer’s crimes, letters, and cryptograms to police and newspapers inspired many movies, novels, and television productions.
(Image: Police sketch Wikipedia)