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
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a story from The Daily Mail 💩 › The Daily Mail
Wannabe school shooter Nicholas Prosper, 19, gunned down Juliana Falcon, 48, his brother Kyle, 16, and sister Giselle, 13, in Luton last September.