Teenager who murdered his family planned the 'biggest massacre of 21st century'

A TEENAGER who planned to launch “the biggest massacre in the 21st century” was snared after police stopped him marching towards his former primary school dressed as Uma Thurman's character in the ultra-violent film Kill Bill.

- By Paul Jeeves

Nicholas Prosper, 19, plotted a gun rampage to kill 30 children and two teachers after blasting his mother and two siblings to death with an illegally bought shotgun. He spent a year planning to become “the most famous mass murderer in history” as he gorged on extreme death videos.

He was so depraved he was ejected from a “gore website” where users gathered to view footage of people being killed. Fellow users complained because Prosper kept requesting child abuse material.