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

Prosecutors told a trial at Luton Crown Court that Nicholas Prosper's killings of Juliana Falcon, Kyle Prosper and Giselle ...

Prosper left ‘How to Kill Your Family’ book on mother’s body A teenager who murdered his family and planned to carry out the ...

Nicholas Prosper, 19, wanted to kill 30 children at his former primary school after murdering three members of his own family ...

A triple murderer who killed his mother and two siblings and was plotting a school massacre will be sentenced on Wednesday.

Nicholas Prosper used an illegally-owned shotgun to kill his mother, his sister and his brother and also planned to carry out ...

Nicholas Prosper, 19, wanted to become UK’s worst mass school killer with shooting attack on his former primary, court told ...

Prosper, 19, was jailed for life with a minimum term of 49 years after killing three members of his family at their flat on ...

Nicholas Prosper brutally murdered his mother, brother and sister and plotted to shoot at least 30 schoolchildren ...

Police body-cam footage from Prosper's arrest shows his hands still stained in his family's blood. He can also be heard saying, "It's not a murder," repeatedly.

Nicholas Prosper, from Luton, pleaded guilty to the murder of his mother, Juliana Falcon, 48, and his siblings, Kyle Prosper, 16, and 13-year-old Giselle Prosper at Luton Crown Court in February.