A list of events in 2020 related to serial killers.
January[]
- 29 — Esteban Lorenzo Duarte died.
February[]
- 16 — Dmitry Baksheev died.
- 24 — Roy Norris died.
- 28 — Kenyel Brown died.
March[]
- 5 — Vladimir Tenetov died.
- 12 — Jocelyne Bourdin died.
- 23 — Martha Johnson is paroled.
- 28 — Lonnie Franklin died.
April[]
- 22 — Margaret Wairimu and Jeremiah Maina are murdered by Dishon Muturi Nderi.
- 24 — Lawrence Paul Mills is apprehended.
- ? — Terrell Lewis is apprehended.
May[]
- 4 — Dishon Muturi Nderi is apprehended.
- 6 — Clark Perry Baldwin is apprehended.
- 15 — Cleber de Souza Carvalho is apprehended.
- 22 — Roy Melanson died.
- 28 — Eddie Mosley died.
- 28 — David Brooks died.
- 31 — William Pierce died.
June[]
- 1 — Timothy Smith is murdered by David Lee.
- 5 — Howard Allen died.
- 10 — Rocky Beamon died.
- 10 — Michel Bellen died.
- 10 — Andrey Yezhov is apprehended.
- 11 — Curtis Cockrell is murdered by David Lee.
- 12 — David Lee's victim, Curtis Cockrell, is found.
- 15 — Maxine McDonald is murdered by David Lee.
- 19 — David Lee is apprehended.
- ? — Jattori Williams is apprehended.
July[]
- 3 — Scott Erskine died.
- 6 — Andrey Yezhov died.
- 14 — Reta Mays is apprehended.
- ? — Gaddafi Farag is apprehended.
August[]
- 6 — Hugo Bustamante Pérez is apprehended.
- 7 — Karel Šťovíček is apprehended.
- 20 — Yuri Sparikhin is apprehended.
- 22 — Charles Albright died.
September[]
October[]
- 16 — Homero Arriola Sotelo is apprehended.
November[]
- 6 — Dayvon Daquan Bennett died.
- 9 — Diego Ruiz Restrepo is apprehended.
- 13 — Peter Sutcliffe died.
- 26 — Anthony Hardy died.
- 27 — Nathaniel Harvey died.
December[]
- 3 — David Fuller is apprehended.
- 15 — Roscoe Artis died.
- 16 — Richard Valenti died.
- 17 — Donato Bilancia died.
- 17 — Gary Rardon is released from federal prison.
- 18 — Vaughn Greenwood died.
- 19 — Dorothy Williams died.
- 27 — David Haulman is apprehended.
- 30 — Samuel Little died.
- ? — Nikolay Tishov is apprehended.
Unknown[]
- ? — "Arsalan" is apprehended.
- ? — Andrei Barausov is apprehended.
- ? — Zaheera Boomgard is apprehended.
- ? — Lissa Maria Caiza is apprehended.
- ? — Anna Santa Catanesi is apprehended.
- ? — Steven Hainsworth is apprehended.
- ? — Thiago Lages Fernandes is apprehended.
- ? — Jorge Ignacio Palma is apprehended.
- ? — Rosario Ramírez is apprehended.
- ? — José Ramón Rojas is apprehended.
- ? — Ismael Antonio Sánchez is apprehended.
- ? — Siyamcela Sobambela is apprehended.
- ? — Juan Torres Serra is apprehended.
- ? — Leopoldo Wick is apprehended.