Judy Buenoano
Judy Buenoano is a convicted killer who was dubbed 'The Black Widow' for her series of murders and insurance scams from the mid-1970s to the late 1980s.
Junji Matsumoto
Junji Matsumoto is the person who committed the crime of killing his family.
Justin Mohn
Justin Mohn is accused of beheading and displaying his father's decapitated head on YouTube.

Kalen Schlatter
Kalen Schlatter is a Canadian man convicted of the 2017 murder of a woman in Toronto, Ontario. The case gained national attention due to the circumstances of the disappearance and the subsequent discovery of the victim. Schlatter was later arrested, convicted of first-degree murder, and sentenced to life imprisonment. His conviction was upheld on appeal, confirming his responsibility for the killing.
Kalvin Allison
Kalvin Allison is the person accused and interrogated for killing his neighbor
Katherine Knight
Australian woman who was convicted for the murder and cannibalism of her de facto partner