Prosper family murders

Prosper family murders
Nicholas Prosper carrying the shotgun used in the attack.
Prosper family murders (1), Site of Nicholas Prosper's arrest (2)
LocationWauluds Bank Drive, Leabank, Luton, Bedfordshire, England
Date13 September 2024
c. 5:00 a.m. – c. 5:30 a.m.
Target
  • Prosper family
  • St. Joseph’s Catholic Primary School (not attacked)
Attack type
Familicide, shooting, stabbing, plotted school shooting, mass murder
Weapons
Deaths3
PerpetratorNicholas Prosper
MotiveAchieving infamy
Convictions
  • 3 counts of murder
  • purchasing or acquiring a shotgun without a certificate
  • possession of a shotgun with the intent to endanger life
  • possession of a bladed article in a public place
SentenceLife imprisonment with a minimum term of 49 years
JudgeBobbie Cheema-Grubb

On 13 September 2024, 18-year-old Nicholas Prosper murdered his mother Juliana Prosper, 48, along with his sister and brother, Giselle and Kyle, aged 13 and 16, at the flat they shared in Luton, England. All three had been shot in the early hours of the morning. Kyle Prosper was also stabbed over 100 times.

The police investigation found that Prosper had also intended to commit a school shooting at his former primary school, St. Joseph's Catholic School in Luton. In March 2025 at Luton Crown Court, Prosper was sentenced to life imprisonment with a minimum term of 49 years.