Katherine Knight is an Australian woman known for committing a gruesome crime in 2000. She was convicted of the murder of her partner, John Price, in a case that shocked the nation. Knight's actions included dismembering Price's body and cooking parts of it, which led to her being labeled as Australia's first female serial killer. Born on November 24, 1955, in Tenterfield, New South Wales, Knight had a troubled upbringing and a history of violent relationships. She was sentenced to life imprisonment without the possibility of parole, and her case remains a significant topic in discussions about criminal psychology and domestic violence.