Imprisoned Killers

Allan Legere is a Canadian serial killer known as the "Monster of the Miramichi," responsible for a series of brutal murders and assaults in New Brunswick in the late 1980s. His crimes were marked by extreme violence and terrorized local communities. Legere escaped custody during his initial imprisonment, committing additional crimes before being recaptured. He was later convicted and sentenced to life imprisonment, with his case becoming notable for the use of DNA evidence in securing his conviction.

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.

Anders Behring Breivik is a Norwegian domestic terrorist responsible for the 2011 attacks in Oslo and on the island of Utøya, the deadliest act of violence in Norway since World War II. His coordinated attack involved a car bombing followed by a mass shooting, resulting in 77 deaths. Breivik was arrested on the day of the attacks and later convicted of terrorism and mass murder. He received the maximum sentence under Norwegian law, with provisions allowing for indefinite extension based on continued risk.

Angharad Williamson became one of the United Kingdom's most reviled child killers after murdering her two young sons, John Paul Bennett and Jake Bennett, alongside her partner, Jamie Barrow, in South Wales in 2020. The boys endured prolonged abuse before being killed inside their family home. Following a high-profile trial, Williamson and Barrow were convicted of murder and sentenced to life imprisonment, with the case prompting renewed calls for stronger child protection measures.

Anthony Gelia is an American man convicted of murder in a case that gained attention due to the circumstances surrounding the killing and subsequent legal proceedings. The case highlighted issues related to violent crime and criminal accountability, with Gelia receiving a custodial sentence following his conviction.

Anthony Todt became one of Florida’s most infamous family annihilators after murdering his wife, three children, and family dog inside their Celebration, Florida home in 2019. Prosecutors alleged Todt killed the family over several days before living alongside the decomposing bodies while attempting to avoid financial collapse, criminal exposure, and personal ruin. The case generated intense national media attention because Todt publicly presented himself as a successful physical therapist and family man before the murders were uncovered. Investigators later revealed mounting financial fraud allegations, insurance investigations, and severe personal pressures surrounding Todt before the killings. The horrifying circumstances inside the home, combined with Todt’s shifting explanations and bizarre courtroom behavior, made the case one of the most heavily discussed family annihilation murders in modern American true crime.

Arthur John Shawcross became one of America's most infamous serial killers after murdering 14 people in New York between 1972 and 1989. After serving a prison sentence for killing two children, Shawcross was released on parole and later went on to murder at least 12 women in the Rochester area. His crimes remained unsolved for several years before investigators linked him to the murders through surveillance, witness testimony, and forensic evidence. Shawcross was sentenced to 250 years in prison, where he remained until his death in 2008.

Ashley McArthur is an American woman convicted of the 2017 murder of a woman in Pensacola, Florida. The case gained attention due to her background in crime scene work and the financial relationship between her and the victim. McArthur was later convicted of first-degree murder and sentenced to life imprisonment. The case is often noted for the role of financial motive and concealment efforts.