Nicholas Prosper shot dead his mum, sister and brother at their flat in Luton last year, before leaving with the intention to ...

A man, 19, who killed his mom and teenage brother and sister wanted to carry out the 'biggest massacre' of the 21st century, ...

There are calls for new laws in the fight against crimes carried out by disturbed loners such as Nicholas Prosper, 18, who ...

Nicholas Prosper admitted to using a shotgun to kill Juliana Falcon, 48, Kyle Prosper, 16, and Giselle Prosper, 13, at their ...

Nicholas Prosper admitted to killing his mother Juliana Falcon, 48, his 13-year-old sister Giselle Prosper and 16-year-old ...

A teenager who murdered three members of his family and also planned to carry out a school massacre has been told he may ...

The life sentence given to a teenager who murdered his mother and siblings has been referred to the Unduly Lenient Sentence ...

After killing his family in their tower block in Luton, Nicholas Prosper planned to carry out a mass shooting at his former ...

A British teenager who murdered his mother, sister and brother planned to carry out the deadliest school shooting in history, ...

Prosper was jailed for life on Wednesday and will serve a minimum of 49 years for murdering his mum Juliana Falcon, 48, his ...

Police body-cam footage from Prosper's arrest shows his hands still stained in his family's blood. He can also be heard ...

Nicholas Prosper, 19, from Luton, Bedfordshire, is due to appear at Luton Crown Court on Tuesday for a one-and-a-half day ...