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Transcript of Zodiac
The Zodiac Murders
By Conor Stellman
The zodiac
The Case
• Killed from December 1968 through October 1969
• A man who went by the name of the Zodiac Killer was terrifying the city of San Francisco • The Zodiac claimed 37 victims, although police
agencies only consider seven to be definite Zodiac victims.
Facts• The notorious and very bizarre serial killer who called himself The Zodiac remains one
of the world's great unsolved cases. • In Oct., 1966, a girl was viciously murdered in Riverside, California when she permitted
a man to help start her car up• that he had intentionally disabled when she was in her school library.
This homicide began a ghoulish series of murders that panicked the people of the San Francisco area.
• For years the Zodiac taunted the police with weird ciphers, phone calls, insulting and cryptic messages
• Even though police investigated over 2,500 potential suspects, the case was never solved.
• There were a few suspects that stood out, but the forensic technology of the times was not advanced enough to nail any one of them conclusively.
Letters• The zodiac sent the police and newspapers letters
about his killings and of what how he did them.• The Zodiac sent at least 18 letters, usually to
newspapers but occasionally to private citizens. • The first letter was sent July 31, 1969 and the last on
July 8, 1974.
• In 1966, 1967 and 1978, communications were received that might have been from the Zodiac.
• However it's not known for sure if he was the author.
Cryptographs
• The zodiac killer also used cryptographs to send coded messages to the police.
• The cryptographs were full of symbols and shapes that made up a message
Possible Suspects• Many different suspects were interviewed about the case and if they were involved• Suspects:• • Arthur Leigh Allen • Bruce Davis • Lawrence Kane • Michael O'Hare • Richard Marshall • Ted Kaczynski
Letter from zodiac to an attorney looking for help with his violent tendencies
Zodiac footprint
• The following slides will tell you more about some of the victims of the Zodiac Murderer.
Victims
David Faraday• 1st Zodiac Killer victim• David Faraday, age 17, was shot once in the
head at point-blank range and died within minutes
David Faraday crime scene
Blood stains
Betty Lou Jensen
• 2nd Zodiac Victim• Age 16, was shot five times in the back and
killed instantly. The weapon was a .22 caliber semi-automatic pistol.
• The ammunition was Winchester Western Super X copper-coated long rifle.
Betty Lou Jenson crime scene
Betty Lou's body
Details on the two murders
• According to the police report, the victims were apparently approached while
occupying Faraday's station wagon. Shots were fired into the vehicle in an
apparent effort to force them out. Jensen exited the front passenger door first,
followed by Faraday. Faraday was shot as he emerged from the car, Jensen was
then shot as she fled on foot. It was the first date Jensen had ever been allowed
on and the crime shocked the community. The shooting could not be explained by
Faraday's family. Jensen's family was equally dumbfounded.
Darlene Ferrin
• 3rd Zodiac Victim• Zodiac victim• age 22• was shot five times• The weapon was a 9mm semi-automatic
pistol. There was no indication of robbery or sexual molestation. There were no witnesses.
Details
• Ferrin was married and worked as a waitress at Terry's Restaurant. Mageau was
single and worked as a laborer. Ferrin's husband, Dean, was initially a suspect in
the murder, however was ruled out once it was established he was working as a
cook at Caesar's Restaurant at the time of the murder. Ferrin's first husband,
James Phillips Crabtree, was also briefly a suspect. According to surviving victim
Mageau, he and Ferrin had parked at the isolated location to talk. A car, possibly a
light-brown Ford Mustang or Chevrolet Corvair, pulled into the lot just a few feet
away.
Crime scene
Mike Mageau
• age 19, was shot four times• The weapon was a 9mm semi-automatic
pistol. There was no indication of robbery or sexual molestation. There were no witnesses.
Cecelia Sheppard
• age 22• was stabbed 10 times• five in the front • and five in the back.
Case Details
Detail continued
Brian Hartnel
• age 20• was stabbed six times in the back. • The knife had a wooden handle and a blade
approximately 10 to 12 inches long.
Message on Hartnel door
Paul Stine
• Cab driver Paul Stine, age 29, was shot once in the head at point-blank range.
• The weapon was a 9mm semi-automatic pistol, not the same 9mm used in the Ferrin murder.
• There were three witnesses from a house on the southeast corner of the intersection.
Paul Stine crime scene
Blood stains
The cab in color
Portion of stines shirt stolen by zodiac
Picture of fare book in blood puddle
details
Bibliography • Voigt, Ted. "Zodiac Killer | Zodiac Killer Police
Reports | Zodiac Murders | California Serial Murder." Zodiac Killer | Zodiac Killer Police Reports | Zodiac Murders | California Serial Murder. Tom Voight, 15 May 2012. Web. 15 Sept. 2012. <http://www.zodiackiller.com/index.htm>.
• Wark, Jake. "The Zodiac Killer." / Zodiac Murders. Tru Tv, n.d. Web. 3 Sept. 2012. http://www.trutv.com/library/crime/serial_killers/notorious/zodiac/river_1.html.
Bibliography 2
• "The Zodiac Killer." About.com Crime / Punishment. N.p., n.d. Web. 08 Oct. 2012. http://crime.about.com/od/history/a/zodiackiller.htm
• "The Zodiac Killer - Zodiac Killer FACTS - Reporting the Facts / Debunking the Myths." The Zodiac Killer - Zodiac Killer FACTS - Reporting the Facts / Debunking the Myths. N.p., n.d. Web. 08 Oct. 2012. <http://www.zodiackillerfacts.com/
The End• The Zodiac killer is still at large today even though there has been no incidents
currently• I think that the zodiac is either dead or old and not capable of doing anything else• I think that the best suspect would have to be Arthur Leigh Allen because
of these things that he claims he would do if he was a killer:• He would like to kill couples at random.
• He would taunt the police with letters detailing his crimes.
• He would sign the letters with the cross-circle symbol from his watch.
• He would call himself "Zodiac."
• He would wear make-up to change his appearance.
• He would attach a flashlight to the barrel of his gun in order to shoot at night.
• He would fool women into stopping their cars in rural areas by claiming they had problems with their tires, then loosen their lug nuts and eventually take them captive.
How Were the Crime Scenes Processed in These Cases
Crime Scene From One Case
• Use a poster board to show where evidence is placed.
• Use Triangulation and Baseline measurements to show how math is used to recreate crimes
• Use polar coordinates to show where evidence is placed.
X/Y Grid Example
Baseline Coordinates
Triangulation
Polar Coordinates
Cross Projection