Katherine Mary Knight (born 24 October 1955) is the first Australian woman to be sentenced to life imprisonment without parole. She was convicted of the murder of her partner, John Price, in October 2001, and is currently imprisoned at the Silverwater Women's Correctional Centre in NSW. She stabbed him to death and then skinned him - putting his skin on a meat hook before also deciding to decapitate him.
Afterwards she cooked parts of his body, serving up the meat with baked potato, pumpkin, beetroot, zucchini, cabbage, yellow squash and gravy in two settings at the dinner table, along with notes beside each plate, each having the name of one of Price's children on it; she was preparing to serve his body parts to his children.
Price's head was found in a pot with vegetables. The pot was still warm, estimated to be at between 40 and 50 °C (104 and 122 °F), indicating that the cooking had taken place in the early morning.
Sometime later, Knight arranged the body with the left arm draped over an empty 1.25-litre soft drink bottle with the legs crossed. This was claimed in court to be an act of defilement demonstrating Knight's contempt for Price.