(Psychology) Zodiac Killer

By: Reed Fujan
 Serial Killer
 One of the great unsolved serial killers.
 Police investigated over 2,500 potential suspects.
 Roamed parts of Northern California.
 Between December 1968 and 1969.
 December 20, 1968
 Betty Jensen (16) and David Faraday (17) were parked on
Lake Herman Road in Vallejo, California.
 From 10:15-11:00 witnesses claimed nothing was unusual.
 Around 11:15 they were discovered lying outside their
bullet-riddled car.
 Betty was dead at the scene and David was dead on route
to the hospital.
 July 4, 1969
 Darlene Ferrin (22) and Michael Mageau (19) were
parked at the Blue Rock Springs Golf Course in Benicia
around midnight (four miles from where Jensen and
Faraday were shot).
 A car pulled up behind couple’s car. A man thought to be
a cop, blinded the couple with a flashlight and began
shooting.
 Both were shot.
 Ferrin died before reaching the hospital.
 Michael Mageau survived the attack (able to describe the
killer).
 Sort heavy set man.
 About 5’8’’
 About 195 lbs.
 At 12:40 a.m. an anonymous male caller called police
and reported the murder of Ferrin and Mageau.
 On the phone he took responsibility for Faraday and
Jensen’s murder.
 Police traced the call to a phone booth located blocks
from the police department (less than 1 mile from
Darlene Ferrin’s home).
 August 1, 1969
 The Zodiac Killer sent a series of cryptic letters he sent
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to the press and others.
He disclosed his insanity which motivated the killings.
Offered clues to future murder plots.
This is where he adopted the name Zodiac.
In one of the decoded letters he wrote, “I like killing
people because it is so much fun…”
 http://www.youtube.com/watch?v=GbR2w5VOVD
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 http://crime.about.com/od/history/a/zodiackiller.htm
 http://www.angelfire.com/fl5/zodiac_law/BettyLou%26Da
vid.html
 http://www.trutv.com/library/crime/serial_killers/notorio
us/zodiac/river_1.html