The court was told that Prosper, who had been unable to stay in education or hold down a job, had been planning the attack on his family and his old elementary school on Friday the ... Detective ...

Nicholas Prosper, a British teenager, receives a minimum 49-year prison sentence for murdering his family and planning a ...

Last month, Prosper admitted at a hearing to murdering his mother Juliana Falcon, 48, and his 13-year-old sister Giselle ...