James Fairweather became Britain's youngest serial killer after murdering two strangers, then plotting to slay fifteen more victims.

Lorraine Thorpe was sentenced to 14 years in prison for murdering her father and a woman called Rosalyn Hunt, with an accomplic

Brothers Connor and Brandon Doran and their friend Simon Evans murdered homeless man Kevin Bennett in Liverpool for a dare

Ben Moynihan was found guilty of the attempted murder of three women having stabbed them because he couldn't lose his virginity

Sharon Louise Carr was convicted of the murder of Katie Racliffe, notable because she was twelve years old when she committed the murder.

Gulistan Subasi was gunned down at a flat in Hackney in 2010. Santre Gayle was later convicted alongside 21-year-old Izak Billy of the murder.

Steven Miles was 17 years old when he brutally murdered and dismembered his girlfriend Elizabeth Thomas in his home in Oxted, Surrey

Brian Mark Blackwell murdered his parents by beating stabbing them repeatedly after they questioned his lavish lifestyle.

Rachel Shoaf and Sheila Eddy confessed to stabbing their best friend Skylar Neese to death months after she was reported missing

High school student Vincent Parker killed his parents because he was weary of their seemingly routine punishments