Table of mass murderer influences

Koschei wrote:

Julian Knight - Charles Whitman / James Huberty / Frank Vitkovic

Source?

John Earnest - Brenton Tarrant, Robert Bowers

Richard Maddrell was obsessed with Budd Dwyer's suicide

[quote="QuestionMark"][quote="TheOne99"]

QuestionMark wrote:

TheOne99 wrote:

Vladislav Roslyakov:
Eric Harris
Dylan Klebold
Anatoly Onoprienko
Dylann Roof
ISIS

I know where the Columbine connection comes from, but where did you hear that he took inspiration from/interest in the others?

He was part of online true crime communities. My guess is in regards to ISIS, he was probably fascinated by their terrorist attacks. Also in regards to Onoprienko, he was interested in serial killers in addition to school and mass shooters, and probably based on his geographical location, its sorta no wonder he would be interested in him, since Ukraine was his birth country, IIRC he was also into other Ukrainian and Russian serial killers like
Alexander Pichushkin, Andrei Chikatilo, the Dnepropetrovsk Maniacs, etc.

Tom Briggs (Attempted School Arsonist) - Tim Kretschmer

Jack Gilbert Graham - Albert Guay

Steven Kaczmierczak - Jeffrey Dahmer, Ted Bundy, Seung Hui Cho

Alexandre Bissonette:
- Jaylen Fryberg
- Elliot Rodger
- Wellington Menenzez de Oliveria
- Dylann Roof
- Barry Loukaitis
- Kip Kinkel
- Justin Borque

Geddy Kramer:
-Eric Harris and Dylan Klebold
-The Zodiac Killer
-Jeffrey Dahmer
-Adam Lanza

Erik Hugo Ahlfors Jackson (eslöv school attack):
Eric Harris and Dylan Klebold
Guilherme Taucci Monteiro and Luiz Henrique de Castro
Brenton Tarrant
Stephen Balliet
Anton Lundin Pettersson

Carnifex879 wrote:

Stephan Balliet:
Brenton Tarrant
Alek Minassian (he mentioned hating feminism when he talked to police and played the song “Alek Minassian” by Egg White in his car).

He was probably inspired by other far right shooters but I don’t know exactly which ones.

Pretty sure he also looked up to Breivik

Anders Behring Breivik:
-Timothy McVeigh (From what I've researched I think he took inspiration from him mainly for the bombing of the Government Quarter)
-Theodore Kaczynski (Plagiarized parts of his manifesto)

These are the only ones I know of

Morio Tanimoto:
-Shinji Aoba

Bob Smith (Rose-Mar College Shooting) - Richard Speck, Charles Whitman

Randy Stair
- Ricardo Lopez

Ricardo Lopez
- Unabomber

lognifiiskurk wrote:

Bob Smith (Rose-Mar College Shooting) - Richard Speck, Charles Whitman

Hes mentioned here already, another post mentioned John Wilkes Booth, Lee Harvey Oswald, and Jesse James

Thomas Mcllvane threatened to make Patrick Sherill's rampage look like "Disneyland"

James Oliver Seevakumaran
- Trey Eric Sesler

John Allen Muhammed:
Osama Bin Laden

James Oliver Seevakumaran
- Ricardo Lopez

Kaoru Kobayashi (Japanese murderer and rapist):
Mamoru Takuma

Shane Fletcher (foiled):
Eric Harris and Dylan Klebold
Michael Ryan
Derrick Bird
Dylann Roof

Vladislav Struzhenkov:
Vladislav Roslyakov

Steven Kazmierczak was Interested in Patrick Purdy

Guest wrote:

David Ali Sonboly:
Evan Ramsey
Michael Carneal
Andrew Golden and Mitchell Johnson
Andrew Wurst
Kip Kinkel
Eric Harris and Dylan Klebold
Jeffery Weise
Seung Hui Cho
Sebastian Bosse
Adam Lanza
Tim Kretschmer
Anders Behring Breivik

Andreas Lubitz too

Wellington Menezes de Oliveira:

Cho seung Hui

Edmar Aparecido de Freitas

And it's not a criminal, but he was Influenced by Casey Heynes too

I was looking through the investigative report on Kauhajoki, and it would seem Matti Saari also researched Red Lake/Jeff Weise and Northern Illinois University/Steven Kazmierczak

I'm not sure whether he was influenced by him or not, but Jake Davison knew about Nikolas Cruz.

Kristianstad school attacker:

Ed Gein
Ted Bundy
Hugo Jackson
Brenton Tarrant
Adam Lanza?

Peder Skrivare Gymnasium attacker:

Anton Lundin Pettersson
Elliot Rodger
Dylann Roof

Henrique Lira Trad:

Eric and Dylan
Guilherme Taucci Monterio and Luiz Henrique de Castro
Timur Bekmensurov

sscc wrote:

eyutytuheu wrote:

Adam Lanza | presumably all of them because he wanted to beat all of them

For what it's worth, this is what the FBI BAU had to say about that hypothesis.
[You must be registered and logged in to see this image.]
Adam was undoubtedly influenced by previous shooters in some way (and some investigators believe that he was focused on trying to learn from their techniques and mistakes) but ultimately, the BAU didn't seem convinced that he was trying to "outscore" anyone, as it had been reported early on after his spreadsheet was discovered. Despite some early statements in the media suggesting that it was a "scorecard" of sorts, Adam described the spreadsheet as a research tool to assist in "answering statistical questions."

The absence of evidence does not definitively prove that he did not view the attack as a competition but this is what they said in their summary.

Edit: Here's a useful document that covers the subject of the thread.
[You must be registered and logged in to see this link.]
(Thanks to [You must be registered and logged in to see this link.] for linking it in another thread a while ago.)

The last page has a chart that shows how one attacker influences the next, beginning with Columbine.
[You must be registered and logged in to see this image.]

I love seeing how inefficient and generative government investigations are. so be it. the less they know the reality, the better.

Pekka wrote:

I love seeing how inefficient and generative government investigations are. so be it. the less they know the reality, the better.

I tentatively agree but I am curious as to what you find wrong with the FBI report cited specifically.

QuestionMark wrote:

Pekka wrote:

I love seeing how inefficient and generative government investigations are. so be it. the less they know the reality, the better.

I tentatively agree but I am curious as to what you find wrong with the FBI report cited specifically.

Pekka was not influenced by columbine. and the FBI may be everything people believe it to be, but that's about it. they will never really understand what is behind the attacks and will never be able to stop them.

QuestionMark wrote:

Pekka wrote:

I love seeing how inefficient and generative government investigations are. so be it. the less they know the reality, the better.

I tentatively agree but I am curious as to what you find wrong with the FBI report cited specifically.

just as they never managed to discover the Crazy Writer.

Tavallisen ihmiskunnan on luettava vihollisensa, yritettävä hallita heitä. köyhiä heitä, sillä he eivät koskaan tee sitä. nykyajan ihmiskunnan vihollisia suojellaan ja niitä käsitellään.

Tobias Rathjen was supposedly obsessed with David Ali Sonboly

David Copeland: Eric Rudolph

Juraj Krajčík: Brenton Tarrant, John Earnest, Payton Gendron

Ryan Palmeter:

Timothy McVeigh
Anders Breivik
Seung-Hui Cho

Nikolas Cruz searched up "mcdonalds mass shooting", so he knew about James Huberty/San Ysidro
He also searched up "massacure in hotel" (No idea if he trying to search up the 2008 Mumbai Attacks or just for mass shootings at hotels in general?), "poly tech massacre" (Ecole Polytechnique),"L.A killing rampage" (could be anyones guess as to what he was looking for), "las vegas shooting" so he knew about Stephen Paddock

Kosta Kecmanovic:
Timur Bekmansurov
Columbine (more than likely yes)

sscc wrote:

eyutytuheu wrote:

Adam Lanza | presumably all of them because he wanted to beat all of them

For what it's worth, this is what the FBI BAU had to say about that hypothesis.
Adam was undoubtedly influenced by previous shooters in some way (and some investigators believe that he was focused on trying to learn from their techniques and mistakes) but ultimately, the BAU didn't seem convinced that he was trying to "outscore" anyone, as it had been reported early on after his spreadsheet was discovered. Despite some early statements in the media suggesting that it was a "scorecard" of sorts, Adam described the spreadsheet as a research tool to assist in "answering statistical questions."

The absence of evidence does not definitively prove that he did not view the attack as a competition but this is what they said in their summary.

Edit: Here's a useful document that covers the subject of the thread.
(Thanks to [You must be registered and logged in to see this link.] for linking it in another thread a while ago.)

The last page has a chart that shows how one attacker influences the next, beginning with Columbine.

There’s no logical reason Adam Lanza wouldn’t have wanted to outscore the other shooters. He undoubtedly, if you again look at the manner how he carried out the shooting, was trying to kill just about as many as possible. It was actually a pretty large elementary school by all accounts, and the fact that he kind of targeted women and children specifically was likely both an ideological decision and a tactical choice so he could kill them more easily. General rule in shootings: shooting women and children is easier and more fun.