21st Century Serial Killers

Dennis Nilsen was a Scottish necrophile and serial killer who killed at least 12 boys and young men between 1978 and 1983. Also known as the Muswell Hill Murderer, Nilsen committed these crimes in London, England, where he would lure his victims into his house before strangulating them to death. He was convicted in 1983 of six counts of murder.

American serial killer, rapist, and burglar, Richard Ramirez terrorised the people of California, primarily Los Angeles, between 1984 and 1985 before being eventually captured by the police. The brutal criminal, also known as Night Stalker, was finally found guilty of 43 charges, including 13 murders and was sentenced to death. While on a death row, he died of cancer. 

Joseph James DeAngelo is an American serial killer, rapist and burglar who carried out his crimes for many years in 1970s and 1980s and was finally captured by the police in 2018. The former police officer and auto mechanic, who was known by various names like Golden State Killer and Visalia Ransacker, was sentenced to life in prison in 2020.

Sexually and physically assaulted by her own grandfather during her childhood and teenage years, Aileen Wuornos took to prostitution to support herself. From becoming pregnant at age 14 to engaging in sexual activities in exchange for drugs, Aileen's early life played a major role in turning her into a serial killer. Her story eventually became quite famous in popular culture.

Wayne Williams is an American serial killer currently serving life imprisonment for the murders of two men in Atlanta, Georgia. Although he is convicted of only two murders, Wayne Williams is suspected to have committed at least 23 of the 30 murders that took place in Atlanta between 1979 and 1981. His chilling story has inspired TV series and films.

Lee Boyd Malvo was involved in the Beltway sniper attacks of 2002, which killed 10 people and injured three in the Washington Metropolitan Area. He had befriended his accomplice in the act, John Allen Muhammad, as a juvenile. Malvo is currently serving multiple life sentences at a supermax prison.

Beverley Allitt is an English serial child killer, convicted ,of murdering four children and grievously injuring several others. Previously employed as a State Enrolled Nurse, she attacked 13 children over a 59-day period, out of which four died. She received 13 life sentences for the crimes and is detained at Rampton Secure Hospital in Nottinghamshire.