Prosper was sentenced to jail for a minimum of 49 years in March, which the solicitor general branded as "unduly lenient".

Nicholas Prosper was jailed for life with a minimum term of 49 years for the murders of his mum, brother and sister, but ...

Prosper was sentenced to jail for a minimum of 49 years in March, which the solicitor general branded as "unduly lenient".

Nicholas Prosper was jailed for life with a minimum term of 49 years for the murders of his mum, brother and sister, but ...

Triple murderer Nicholas Prosper will not be given a whole-life order for the murder of his mother and siblings after a bid ...

Nicholas Prosper murdered his family after spending a year plotting Britain’s worst mass murder at his old school in ...

Nicholas Prosper was jailed for a minimum term of 49 years earlier this year for the murders of his mother and two siblings.

A teenage killer who admitted murdering his mother and two siblings will not have his sentence increased to a whole life term ...

Nicholas Prosper was just 19 at the time and had also planned to carry out at massacre at his former primary school.

A triple murderer who killed his mother and siblings and planned to carry out a school shooting will not be given a whole ...

A hearing to decide whether triple murderer Nicholas Prosper ’s sentence should be increased to a whole-life order has begun ...

Teenage Nicholas Prosper planned 'the biggest massacre of the century' at a primary school in Luton before his mother caught ...