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

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 ...

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

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

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

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

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

A teenager who murdered three of his family members will not be given a whole-life order after the Court of Appeal dismissed ...

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

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

Nicholas Prosper murdered his mother and siblings and was on his way to shoot primary school children when he was caught by police. | ITV News Anglia ...