- .22 Caliber Killer (Disambiguation)
- .22 Caliber Killers
- .44 Caliber Killer (Disambiguation)
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- 1996 Raleigh murders
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- 2006 Noida serial murders
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- 2020
- 2021
- 2022
- 2023
- 2024
- 4th Highway Killer
- A. Rahiied
- AATAMINPOIKA Juhani
- ABBOUD
- ABEL Wolfgang
- ABEL Wolfgang/Gallery
- ABERNATHY Debbie May
- ABERNATHY Debbie May/Gallery
- ABLES Tony Alvin
- ABNER Michael Andrew
- ABOWATH Elyas Yakub
- ABRAHIM Rooplall
- ABUELAZAM Elias
- ABUELAZAM Elias/Gallery
- ACEVEDO AGRIELA Juan Ariel
- ACEVEDO Francisco
- ACEVEDO Francisco/Gallery
- ACHIPIZ Andrés Leonardo
- ACHIPIZ Andrés Leonardo/Gallery
- ACKROYD John Arthur
- ACKROYD John Arthur/Gallery
- ADAME LÓPEZ Ramiro
- ADAMS Edward J.
- ADAMS John Bodkin
- ADAMS John Bodkin/Gallery
- ADAMS Michael Elijah
- ADAMS Stanley Theodore
- ADEBOWALE Abass Adio Adeyemi
- ADEYEMO Kazeem
- ADORNO George
- ADZOVIC Rudzija
- AGEEV Nikolai Aleksandrovich
- AGISHEFF Amina
- AGRUE John William
- AGUILAR CANO Alfredo
- AGUILERA Jesus
- AGUILERA Jesus/Gallery
- AGUIRRE Frank Anthony
- AGUIRRE Frank Anthony/Gallery
- AGÜERO Brenda
- AHMADI Ahmad
- AHN Nam-gi
- AHN Young-mi
- AH Young
- AIKO Tamura
- AIME Laura Ann
- AITUGANOV Firuz Hidirovich
- AIUTINO Vincenzo
- AI Hongguang
- AKBARI Kulthum
- AKIMOV Nikolai Aleksandrovich
- AKIMOV Sergey Aleksandrovich
- AKINMURELE Stephen Oladimeji K.
- AKIN Joseph Dewey
- AKPİNAR Necati
- AKSOY Abdullah
- AKSOY Orhan
- AKTAŞ Süleyman
- AL-AHWAL Kamal
- AL-BASHIR Jahallah
- AL-HUBAL Abdallah
- AL-QALAM Mohammad Ali Vakili Sahib
- AL-TAEI Louay Omar Mohammed
- ALBANESE Charles Michael
- ALBRECHT Peter
- ALBRIGHT Charles Frederick
- ALBRIGHT Charles Frederick/Gallery
- ALCALA Rodney James
- ALCALA Rodney James/Gallery
- ALCALÁ CANCHOLA Macario
- ALDAPE Daniel M.
- ALDRETE VILLAREAL Sara María
- ALDRETE VILLAREAL Sara María/Gallery
- ALEXANDERSSON Stig Tommy
- ALEXANDERSSON Stig Tommy/Gallery
- ALEXANDER Francis Wayne
- ALEXANDER Warren Luther
- ALEXANDER Warren Luther/Gallery
- ALEXANDRU Moise
- ALFARO HIDALGO María Teresa
- ALIMOSO Francis Benjamin
- ALIX Franklin DeWayne
- ALIX Franklin DeWayne/Gallery
- ALI Imran
- ALLAM-ZOBEL Ibrahiem Hamza
- ALLANSON Patricia Vann Taylor
- ALLANSON Patricia Vann Taylor/Gallery
- ALLAS Anna
- ALLEN Arthur Leigh
- ALLEN Arthur Leigh/Gallery
- ALLEN Arthur Leigh/Quotes
- ALLEN Herman
- ALLEN Howard Arthur
- ALLEN Howard Arthur/Gallery
- ALLEN Hubert James
- ALLEN Jimmy
- ALLEN Quincy Jovan
- ALLEN Quincy Jovan/Gallery
- ALLITT Beverley Gail
- ALLITT Beverley Gail/Gallery
- ALLRIDGE James Vernon III
- ALLRIDGE James Vernon III/Gallery
- ALLRIDGE Ronald Keith
- ALMAZYAN Zaven Sarkisovich
- ALSTON Robert Sylvester
- ALVES DE MATOS Edson Barbosa
- ALVES Diogo
- ALÈGRE Patrice
- ALÈGRE Patrice/Gallery
- AMARAL José Augusto do
- AMARO HUERTA Miguel Ángel
- AMATI Tony Ray
- AMATI Tony Ray/Gallery
- AMBROSE Lyda Catherine
- AMER Abdelali
- AMINI Hoshang
- AMOS Lowell Edwin
- AMOS Lowell Edwin/Gallery
- ANDERMATT Roger
- ANDERSDATTER Ane Cathrine
- ANDERSON Allen Leroy
- ANDERSON Curtis Dean
- ANDERSON Dale R.
- ANDERSON Dale R./Gallery
- ANDERSON Dennis Ray
- ANDERSON Joshua Julius
- ANDERSON Robert
- ANDERSON Russell Miner
- ANDERSON Stephen Wayne
- ANDERSON Stephen Wayne/Gallery
- ANDERSSON John Ingvar
- ANDERSSON Märtha Helena
- ANDERSSON Märtha Helena/Gallery
- ANDREAS Daniel
- ANDREEV Valeriy Nikolayevich
- ANDREEV Vladimir
- ANDRESEN Martha Kristine
- ANDREWS Joshua Wayne
- ANDREWS Joshua Wayne/Gallery
- ANDREWS Patrick Franklin
- ANDREWS Ralph Raymond
- ANDREWS Ralph Raymond/Gallery
- ANDRIEU Marius Roger Honoré Gilbert
- ANGELO Richard
- ANGELO Richard/Gallery
- ANGIULLI Apollonia
- ANNIBEL John
- ANNINK Klaas
- ANOIKO Sergey
- ANOSHIN Valery
- ANOUFRIEV Artyom Alexandrovich
- ANOUFRIEV Artyom Alexandrovich/Gallery
- ANTELO Marcelo Alejandro
- ANTELO Marcelo Alejandro/Gallery
- ANTONSEN Edgar
- ANTOSH Yvonne
- ANUÇIN Durmuş
- APODACA Paul Raymond
- APODACA Paul Raymond/Gallery
- APPIAH Richard
- APPIAH Richard/Gallery
- ARANGUREN José William
- ARANGUREN José William/Gallery
- ARCHAMBAULT Serge
- ARCHER-GILLIGAN Amy Duggan
- ARCHERD William Dale
- ARCHERD William Dale/Gallery
- ARCHER Gerald Thomas
- ARGUELLES Roberto V.
- ARGUELLES Roberto V./Gallery
- ARMENDARÍZ DIAZ Sergio
- ARMSTRONG James Edward
- ARMSTRONG John Eric
- ARMSTRONG John Eric/Gallery
- ARNOLD Bogdan Eugeniusz
- ARNOLD Herbert
- ARNOLD Noah
- ARNOLD Noah/Gallery
- ARNOLD Terry Samuel
- AROYAN Levan Vakhtangovich
- ARP Brian Peter
- ARRASTÍA Celso Luis
- ARREOLA-MURILLO Juan Antonio
- ARRIGONI Andrea
- ARRIOLA SOTELO Homero
- ARROYO GUTIÉRREZ Adrián Javier
- ARSALAN
- ARTAMONOV Aleksandr
- ARTAMONOV Yuri Ivanovich
- ARTIEDA Ramiro
- ARTIS Roscoe
- ARTMAN Garry Dean
- ARTMAN Garry Dean/Gallery
- ARTYOMOV Alexander Anatolyevich
- ARZBERGER Gertraud
- ASANOVIC Michel
- ASGHAR
- ASHRAF
- ASKINS Robert Elwood
- ASRATYAN Valery Georgievich
- ASRATYAN Valery Georgievich/Gallery
- ASTASHEV Alexander Nikolayevich
- ATKINSON Patricia
- ATKINS Benjamin Thomas
- ATKINS Benjamin Thomas/Gallery
- ATKINS Joseph Ernest
- ATKINS Joseph Ernest/Gallery
- ATTIOGBÉ Olivier
- AUBORN Rebecca
- AUBORN Rebecca/Gallery
- AUGUSTINE Edward
- AUMAÎTRE Jean
- AUSONIUS John Wolfgang Alexander
- AUSONIUS John Wolfgang Alexander/Gallery
- AUTALÁN Carlos
- AUTHORLEE Martina Theresa
- AVALOS Johnny Joe
- AVALOS Johnny Joe/Gallery
- AVENDAÑO BALLINA David
- AVENT Pammy Annette
- AVILA-TORREZ Jorge
- AVILA-TORREZ Jorge/Gallery
- AWWAD Victor Hanna
- AZEEZ Adebayo Olamide
- AZHAKESAN
- AZIMOV Akhmat
- AZIZOV Valery Alekperovich
- AZUMA Shinichiro
- AZUMA Shinichiro/Gallery
- Abboud & Khajawa
- Abduseit Ormanov & Polatbay Berdaliyev
- Academy Maniacs
- Ad Killer (Disambiguation)
- Admilson Richter & Marcos Richter
- Adolfo Constanzo & Sara Aldrete
- Agadir Homeless Murderer
- Aileen Wuornos (Disambiguation)
- Akihiro Matsumoto & Eiichi Shimoura
- Alabama Axe Syndicate
- Albanian serial killer
- Albuquerque serial killer
- Alejandro Guzmán González & César Omar Ramírez Martínez
- Aleksey Kirdyashkin & Vitaly Volkovoy
- Alexander Lokhtachyov & Pavel Safonov
- Ali Akbar Khorramdin & Iran Mousavi Sani
- Almeria Ripper
- Alphabet murders
- Alphabet murders/Gallery
- Altai Maniac (Disambiguation)