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

After slaughtering his family, the warped teen was stopped by ... The monster aimed to emulate his hero - Sandy Hook monster Adam Lanza - by going from room to room, peppering children as young ...

Nicholas Prosper, 19, massacred his family at the flat they shared in ... He idolised Sandy Hook gunman Adam Lanza and targeted his old school, St Joseph’s Catholic Primary, with the aim of ...

After killing her he placed a novel with the title "How to Kill your Family" on her body. "You explicitly sought to emulate and outdo Adam Lanza, the 20-year-old American who shot dead 20 children ...

After killing her he placed a novel with the title “How to Kill your Family” on her body. “You explicitly sought to emulate and outdo Adam Lanza, the 20-year-old American who shot dead 20 ...

A UK teenager who killed three family members and planned to outdo ... "You explicitly sought to emulate and outdo Adam Lanza, the 20-year-old American who shot dead 20 children and six adults ...

Prosper had left his family members to die in their home in ... he wanted to be more famous than Sandy Hook school shooter Adam Lanza, who killed 26 people in the US. Prosper also wanted to ...

After killing her, he placed a novel with the title How To Kill Your Family on her body. “You explicitly sought to emulate and outdo Adam Lanza, the 20-year-old American who shot dead 20 ...

A UK teenager who killed three family members and planned to outdo ... "You explicitly sought to emulate and outdo Adam Lanza, the 20-year-old American who shot dead 20 children and six adults ...

It was there in his bedroom in the family's eighth-floor flat that the ... who killed 77 people in Norway in 2011, and Adam Lanza, who shot dead 26 people at Sandy Hook Elementary School in ...