Teenager who wanted to be 'the most famous killer in history' executed his family before planning to carry out gun attack at primary school
Nicholas Prosper, 18, shot dead his mother and siblings in their Luton home before setting off for a primary school were he ...
Moment smirking killer bought shotgun from man in car park just hours before he murdered his mother, brother, 16, and sister, 13, in cold blood at the family home
Wannabe school shooter Nicholas Prosper, 19, gunned down Juliana Falcon, 48, his brother Kyle, 16, and sister Giselle, 13, in ...