Victims
Suspects
Cyphers
What Makes a Serial Killer
Background Info
100

How many known victims are there?

6

100

How many suspects are there?

5

100

True or False?

The first cypher was the longest?

True (408 charecters)

100

True or False

Serial Killers tend to grow up in loving, non-abusive households

False

100

What city did all the crimes take place?

San Fransisco

200

What was the name of the last person the Zodiac Killer murdered?

Paul Stine

200

Who is the main suspect?

Arthur Leigh Allen

200

What newspaper was the cyphers sent to?

San Fransisco Chronicle

200

What do serial killers start with killing?

animals

200

What was the killer's signature symbol?

Circle with two lines through it 

300

What types of victims were his target age range?

High School and College aged (17-29)

300

Which suspect had the partial DNA match?

Earl Van Best Jr.

300

What would the shortest cypher reveal?

The Zodiac Killer's name

300

What is dissociative identity disorder (multiple personality disorder)?

chronic condition where a person has two or more distinct identities

300

What year(s) did the killings take place?

1968 and 1969

400

What were the names of the couple that the Zodiac Killer killed first?

Betty Lou Jensen and David Arthur Faraday

400

Who apparently confessed to one of his friends?

Louis Joseph Myers

400

What year was cypher Z340 solved?

2020

400

If someone has anti-social personality disorder how do they act?

be charming and manipulative and lack empathy and remorse

400

What years were cyphers sent to newspapers?

1969-1974

500

What was the names of the people that survived an attempted murder?

Michael Renult Mageau and Bryan Calvin Hartnell

500

Who has the strongest resemblance to the police sketch?

Ross Sullivan

500

What cypher is considered to be the strangest?

Z32

500

What is the gene called that makes someone aggressive?

Warrior gene

500

What year did the earliest crime that may be linked to the Zodiac killer take place?

1963

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