Murder committed by minors

The Thurston High School shooting took place on May 21, 1998.

Jeffrey James "Jeff" Weise (August 8, 1988 – March 21, 2005) was an American teenage mass murderer and spree killer, who was a student at Red Lake Senior High School in Red Lake, Minnesota, located on the reservation of the Ojibwe people.

The Parker–Hulme murder case began in the city of Christchurch, New Zealand, on 22 June 1954, when Honorah Rieper (also known as Honorah Parker, her legal name) was killed by her teenage daughter, Pauline Parker, and Pauline's close friend Juliet Hulme (later known as Anne Perry).

Charles Andrew "Andy" Williams (born February 8, 1986) is a convicted murderer, as a 15-year-old teenager, perpetrated the shooting at Santana High School on March 5, 2001.

Willie Francis (January 12, 1929 – May 9, 1947) is best known for surviving a failed execution by electrocution in the United States.

Shanda Renee Sharer (June 6, 1979 – January 11, 1992) was an American girl who was tortured and burned to death in Madison, Indiana, by four teenage girls.

The Cleveland Elementary School shooting took place on January 29, 1979, in San Diego, California.

The Sasebo slashing (佐世保小6女児同級生殺害事件 Sasebo shōroku joji dōkyūsei satsugai jiken) was the murder of a 12-year-old Japanese schoolgirl, Satomi Mitarai (御手洗 怜美 Mitarai Satomi), by an 11-year-old female classmate.

Seisaku Nakamura (中村 誠策 Nakamura Seisaku, ca.1924 - ca.1943) was a Japanese man convicted for serial killings in his teenage years.

Dalton Prejean (December 10, 1959 – May 18, 1990) was an American murderer.

Edmund Emil Kemper III (born December 18, 1948), also known as the Co-ed Butcher or the Co-ed Killer, is an American serial killer, necrophile and cannibal who is known for having abducted and murdered several women in the early 1970s in Santa Cruz, as well as having murdered both of his paternal grandparents and his mother.

Junko Furuta (古田 順子 Furuta Junko, November 22, 1972 – January 4, 1989) was a 16-year-old Japanese high school student who was abducted, tortured, raped, and murdered in the late 1980s.

Delara Darabi (Persian: دلارا دارابى‎‎) (S29 September 1986 – 1 May 2009) was an Iranian Gilaki woman who was sentenced to death after having been convicted of murdering her father's female cousin in 2003.

Aleksandr Rubel (born 25 December 1980) is a serial killer convicted of six murders in Tallinn, Estonia.

Satarō Fukiage (吹上 佐太郎 Fukiage Satarō, February 1889 – September 28, 1926) was a Japanese rapist and serial killer.

Jürgen Bartsch (born Karl-Heinz Sadrozinski) (November 6, 1946 – April 28, 1976) was a German serial killer who murdered four boys ages 8–13 and attempted to kill another.

Yukio Yamaji (山地 悠紀夫 Yamaji Yukio, August 21, 1983 – July 28, 2009) was a Japanese serial killer.

Akiyoshi Umekawa (梅川 昭美 Umekawa Akiyoshi, March 1, 1948 – January 28, 1979) was a Japanese mass murderer who killed a woman on December 16, 1963 and shot dead four people on January 26, 1979.

Mitchell Scott Johnson (born August 11, 1984) and Andrew Douglas Golden (born May 25, 1986) are former middle school students and the perpetrators of the massacre at Westside Middle School in unincorporated Craighead County, Arkansas near the city of Jonesboro.

Constance Emily Kent (6 February 1844 – 10 April 1944) was an English woman who confessed to a notorious child murder that took place when she was 16 years old.

Stephen Lawrence (13 September 1974 – 22 April 1993) was a Black British man from Eltham, south east London, who was murdered in a racially motivated attack while waiting for a bus on the evening of 22 April 1993.

The murder of East Moline, Illinois, teenager Adrianne Leigh Reynolds made national headlines.

Anthony Walker (21 February 1987 – 30 July 2005) was a Black British student of African descent from Huyton, Merseyside, England, who was murdered with an ice axe by Michael Barton (brother of footballer Joey Barton) and his cousin Paul Taylor, in an unprovoked racially motivated attack.

Skylar Annette Neese (February 10, 1996 – July 6, 2012) was an American girl who disappeared from her home in Star City, West Virginia around midnight on July 6, 2012.

Jeffrey Russell "Jeff" Hall was a plumber in Riverside, California, and the regional leader of the National Socialist Movement.

Otoya Yamaguchi (山口 二矢 Yamaguchi Otoya, February 22, 1943 – November 2, 1960) was a Japanese ultranationalist who assassinated Inejiro Asanuma, a politician and head of the Japan Socialist Party.

Brian Lee Draper (born in 1990) and Torey Michael Adamcik (born June 14, 1990) are former American high school students who are currently serving life sentences without the possibility for parole, for murdering their classmate Cassie Jo Stoddart on September 22, 2006.

Ryōta Uemura (上村 遼太 Uemura Ryōta, 2002–2015) was a 13-year-old Japanese boy who was tortured and murdered in Kawasaki, Kanagawa Prefecture.

George Weber (March 23, 1961 – March 20, 2009) was an American radio personality on the ABC Radio Network doing hourly news updates.

Bobby Kent (May 12, 1973 – July 14, 1993) was an American who was murdered by seven people, including his best friend, Martin Joseph "Marty" Puccio, Jr.

Angela Wrightson (1974/75 – 2014) was a woman who lived in Hartlepool, United Kingdom.

On 28 April 2014, 61-year-old teacher Ann Maguire (5 April 1953 – 28 April 2014) was stabbed to death while teaching a Spanish lesson at Corpus Christi Catholic College in Leeds.

Alec Devon Kreider (born February 4, 1991) is a Lancaster County, Pennsylvania, criminal who was convicted for the three murders of a Manheim Township family on May 12, 2007.

Jason Keel Sweeney was a teenage construction worker from Fishtown, Philadelphia, Pennsylvania, who at the age of 16, was murdered by four teenagers for his paycheck on May 30, 2003.