'Obsessive and jealous… an evil psychopath.' Kept in a cell for 39 years after she murdered her love rival and refused parole NINE times, this is Britain's longest serving female prisoner... and why she's about to be freed

A woman imprisoned for 39 years after murdering her love rival has refused parole nine times and is about to be released. She is described as Britain's longest-serving female prisoner and is characterized as an 'evil psychopath.'