A masked 15-year-old who attacked a schoolgirl with a kitchen knife at Thorpe St Andrew School near Norwich on 11 March had written notes expressing hatred of women and a desire to kill, a court has been told. The defendant, now 16 and unable to be identified due to legal restrictions, denies attempted murder but has admitted unlawfully carrying a kitchen knife. Prosecutors told King's Lynn Crown Court that the boy arrived at school armed with a blade, dressed entirely in black with his face concealed, and harboured an intention to take a life.
Emergency services were summoned to the school at 10:24 GMT on 11 March following reports that a 15-year-old girl had sustained a stab wound to her back. The incident occurred shortly after parents had assembled at the school gates. In his opening statement to jurors, prosecution counsel Chris Paxton KC outlined the Crown's case that the defendant had deliberately brought a weapon to the school with lethal intent.
"He went to school not to learn, but to kill,"Paxton told the court, describing how the boy was
"dressed in black, masked up and tooled up."

CCTV recordings presented as evidence captured the moment the girl was stabbed in the back, followed by her attacker fleeing the scene while being pursued by a member of staff. The victim received hospital treatment for minor injuries and was subsequently released. The prosecution characterised the outcome as
"sheer good fortune"that more serious harm did not result, emphasising that the girl had been
"defenceless and vulnerable."Paxton argued that
"This was a knife strike delivered, we the prosecution say, as an attempt to kill."
What evidence has been presented?
Investigators discovered written materials at the defendant's home that prosecutors say reveal an
"obsessive and dangerous interest in killers and killing."Notes recovered by police contained statements such as
"I really want to do it really bad"and
"I need a plan."According to reporting from the trial opening, the defendant had written a handwritten list of names under the heading "victims" and notes expressing admiration and glorification of serial killers.
The defendant's stated motives, documented in his own writing, included
"misanthropy, misogyny, suicide, bullying."Further notes contained the statement
"Death = 2+ hopefully, injuries a lot hopefully,"indicating a desire for multiple casualties. Paxton told jurors that additional notes displayed a clear pattern of hatred directed toward women, reinforcing the prosecution's characterisation of the attack as premeditated and motivated by extreme misogyny.

How did the school respond?
Following the stabbing, Thorpe St Andrew School implemented immediate security measures to protect students and staff. According to accounts from the day of the incident, the entire school was placed into lockdown, with pupils remaining in classrooms alongside staff members. Police confirmed that the stabbing was not believed to be connected to a hate-crime report that had been made at the school the previous week.
What is the defendant's current situation?
The defendant remains in custody pending the outcome of the trial. A September pre-trial hearing revealed that the defendant was being held in secure youth detention in Lincoln, a location that presented significant logistical challenges. The judge issued an order directing efforts to secure alternative accommodation closer to Norwich, as the existing arrangement would have necessitated a daily journey of up to six hours.
What happens next in the trial?
The trial commenced on 7 October with jurors presented with CCTV footage documenting the attack. The proceedings are anticipated to extend for a minimum of three weeks as the prosecution and defence present their respective cases. The defendant continues to deny the charge of attempted murder while maintaining his admission to the charge of unlawfully possessing a kitchen knife.
Key Facts:
- The stabbing occurred on 11 March at Thorpe St Andrew School near Norwich, with emergency services called at 10:24 GMT
- The defendant, now 16, denies attempted murder but admits unlawfully carrying a kitchen knife
- Written materials found at his home included notes expressing hatred of women and desires to cause multiple casualties
- The victim sustained a stab wound to her back but recovered with minor injuries
- The trial began on 7 October and is expected to last at least three weeks




