Female Killers

Erin Caffey is an American woman convicted for orchestrating the murder of her mother and two younger brothers in Texas in 2008. At just 16 years old, she persuaded her boyfriend and accomplices to carry out the killings after her parents disapproved of the relationship. The case shocked the public due to her age and the calculated nature of the crime. Caffey was later sentenced to life imprisonment, and her case remains a disturbing example of manipulation and family-directed violence.

Lucy Letby is a British neonatal nurse convicted of murdering multiple infants and attempting to murder others while working at the Countess of Chester Hospital between 2015 and 2016. The case shocked the public due to the vulnerability of the victims and her position of trust. Investigators identified a pattern of unexplained collapses among babies in her care, leading to a lengthy trial. In 2023, she was convicted and sentenced to a whole life order, ensuring she will spend the rest of her life in prison.

Ruby Franke is an American woman and former YouTube personality who was convicted in connection with severe child abuse involving her own children. The case gained widespread attention due to her online presence as a parenting influencer and the disturbing details that emerged during the investigation. Authorities uncovered prolonged abuse, leading to her arrest and conviction. The case sparked significant public discussion about online family content and the hidden dangers behind curated social media personas.

Genene Jones is an American former nurse suspected of causing the deaths of multiple infants and children while working in Texas during the 1970s and 1980s. She was convicted in connection with several cases involving the administration of lethal substances. Jones is believed to have been responsible for many more deaths than those officially proven. Her case is one of the most notorious examples of medical serial killing in the United States.

Amy Bishop is an American former professor who carried out a mass shooting at the University of Alabama in 2010, killing multiple colleagues during a faculty meeting. The attack shocked the academic community and raised concerns about workplace violence. Bishop was arrested shortly after the incident and later pleaded guilty to avoid the death penalty. She was sentenced to life imprisonment, and her case remains one of the most notable instances of academic workplace violence.

Stacey Castor was an American woman convicted of murdering her husband and attempting to frame her daughter for the crime. She used poison as the method, leading to her nickname "The Black Widow." Castor was arrested and convicted, receiving a prison sentence. She died in custody in 2016. Her case is notable for the manipulation and deception involved in the crimes.

Jessica Silva became known in Australia after killing her abusive partner in a case that drew national attention. The circumstances surrounding the killing involved allegations of prolonged domestic violence, coercive control, and fear for her safety and that of her family. Her case sparked widespread discussion about self-defense laws and how the justice system treats victims of abuse who commit violent acts. It remains a significant example in Australia of the complex intersection between domestic violence and criminal responsibility.

Erin Patterson became one of Australia’s most internationally discussed accused killers after allegedly poisoning multiple family members with deadly mushrooms during a lunch gathering in regional Victoria in 2023. The case generated extraordinary worldwide attention because of the unusual alleged murder method, the family dynamics involved and the mystery surrounding whether the poisonings were deliberate. The investigation rapidly became one of the biggest true crime stories in Australia, attracting nonstop media coverage, internet speculation and global fascination. The combination of toxicology evidence, alleged deception, suspicious behavior and courtroom developments transformed the case into one of the most discussed criminal prosecutions of the decade.