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Serial killer-obsessed teenager, 15, who stabbed girl in the back at school is convicted of attempted murder

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Cite

Levy, A. (2026, October 21). Serial killer-obsessed teenager, 15, who stabbed girl in the back at school is convicted of attempted murder. Daily Mail. https://www.dailymail.com/news/article-16223049/Serial-killer-obsessed-teenager-15-stabbed-girl-school-convicted-attempted-murder.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Dated from the outlet's own feed. Check the original for its byline.

Daily Mail · collected 2026-10-21 · by Andrew Levy

Quick Summary

A 15-year-old boy obsessed with serial killers was convicted of attempted murder after stabbing a girl in the back at Thorpe St Andrew School near Norwich. Police found disturbing videos and notes suggesting he had planned multiple murders, reflecting his hatred for women and misanthropy. The attack led to school lockdown while police searched for him; armed officers eventually apprehended him two hours later.
Written by AI on 2026-10-21, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On October 19, 2026, a 15-year-old boy stabbed another student in the back at Thorpe St Andrew School near Norwich. The attacker fled to Woolworths supermarket and was later caught by police. On October 21, he was convicted of attempted murder after a two-week trial at King’s Lynn Crown Court. Jurors deliberated for three hours and 54 minutes before delivering their verdict.

The boy had previously expressed an interest in serial killers and was found to have created disturbing videos featuring notorious murderers like Ed Kemper and Ted Bundy on his phone. He also wrote notes indicating hatred towards women and a desire for admiration and gratification. The attack sparked a lockdown at the school, with armed police involved in the search.

The victim suffered only minor injuries and was later discharged from hospital. The boy will be sentenced on December 18 at King’s Lynn Crown Court.

Written for “Teen Stabbing At School Conviction” on 2026-11-02, grounded in this article and the 4 other(s) covering the same event.

Story

📰 Teen Stabbing At School Conviction
Crime & Law · 5 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 7% of its claims. Each row says how that neighbour differs.
Evening Standard
Hedges 0 of 32 claims Outlet record 64/100
BBC News
Hedges 0 of 12 claims Outlet record 68/100
BBC News
Hedges 3 of 59 claims Outlet record 68/100
“The articles describe different incidents: one is about Diane Watson's stabbing death in Glasgow in 1991 and the other is about a recent attempted murder conviction of a teenager who stabbed a girl at Thorpe St Andrew School near Norwich.”
The Sydney Morning Herald
Outlet record 61/100
Daily Mail
Hedges 0 of 27 claims Outlet record 69/100
“While both articles discuss the same school stabbing incident involving a 15-year-old obsessed with serial killers, Article B focuses on videos found on his phone that were released after his conviction, which is not covered in Article A.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
45
sentences that state something as happening or true
Uncertain
7%
3 of 45 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
69/100
Daily Mail's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
5
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-21 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Daily Mail · 8837 article(s) · 22 correction(s) detected
Running correction rate · 22 correction(s)

Who wrote this

Andrew Levy
32 article(s) here · 1 carrying a prediction
🔮 Unable to get to him because of the thick smoke, his family couldn’t save him and Mr Wicks was declared dead at the scene after firefighters arrived.
🔮 Terrified locals have revealed they feel like prisoners in their own homes and are desperate to sell up and move – but fear no one would buy them as they avoid even hanging their washing outside or putting their bins out.
🔮 Anthony Williams, 33, is said to have 'posed a dangerous threat' as he stalked his victims 'through towns and cities, on streets and trains alike' during a series of violent Halloween weekend attacks last year.
🔮 The teenager was going trick or treating with a friend when Anthony Williams ‘just pulled out a knife and stabbed me’.
🔮 Football fan Stephen Crean bravely offered assurance to fellow travellers on a train as Anthony Williams, 33, allegedly launched what prosecutors called a 'rampage' onboard the LNER service from Doncaster to London on November 1 last year.
🔮 When he spotted Anthony Williams approaching, Mr Aslam later told officers he had 'the greatest delight on his face, I saw his eyes expand with pleasure'.
🔮 Anthony Williams, 33, is said to have 'posed a dangerous threat' as he stalked his victims 'through towns and cities, on streets and trains alike' during a series of violent Halloween weekend attacks that culminated in the mass stabbing.
🔮 Anthony Williams, 33, is said to have 'posed a dangerous threat' as he stalked his victims 'through towns and cities, on streets and trains alike'.
🔮 It is set to a remix of English singer-songwriter Imogen Heap's 2005 song Headlock, which fans say is about self-doubt and emotional stagnation.
🔮 ‘I want at least two, maybe three.
Also by Andrew Levy
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 32 articles by Andrew Levy →

Topics

BBC CapCut King’s Lynn Crown Court Norfolk Norwich

Subjects

Norwich GPE · 2× BBC ORG · 1× CapCut ORG · 1× Dexter Morgan PERSON · 1× Ed Kemper PERSON · 1× Florida GPE · 1× King’s Lynn Crown Court ORG · 1× Norfolk GPE · 1× Paul Spector PERSON · 1× Ted Bundy PERSON · 1×

Narrative

A classroom is checked by police after the school was placed in lockdown Teachers barricaded doors while officers hunted for the teenager Worried families waited outside after hearing about the incident Suffolk Strangler Steve Wright, who killed five prostitutes from Ipswich in 2006, was also referenced. The court heard the boy had also written that he had 'seen killers being admired, I want admiration, gratification.
framing: assertive · carried by 1 article(s) · first seen 2026-10-21
🔮 ‘I want at least two, maybe three.

Claims (45 extracted, 3 hedged)

A teenager obsessed with serial killers who stabbed a girl in his school in an unprovoked attack was convicted of attempted murder today. asserted
who → obsess → murder
The boy, who also had dark thoughts about his 'hatred for women', was 15 when he approached his innocent victim in a corridor while wearing a mask and plunged the blade into her back. asserted
he → have → back
The attack sparked a desperate hunt for the assailant, who escaped after running from the scene and leapt over a gate while being chased by a teacher. asserted
who → spark → teacher
Thorpe St Andrew School near Norwich in Norfolk was kept in lockdown for several hours until armed police located the suspect, who can’t be named for legal reasons. asserted
who → keep → reasons
Worried parents congregated outside after hearing about the incident on social media. asserted
parents → congregate → media
The ensuing investigation revealed a ‘dangerous interest in killers and killing’, after he was found to have used an app to create disturbing videos, including one showing serial killers Ed Kemper and Ted Bundy 'dancing over a still image of the globe’. asserted
Kemper → ensue → globe
Notes found by police appeared to show a motive, which the boy described as ‘misanthropy, misogyny, suicide, bullying’. asserted
boy → find → bullying
Armed police arrest the suspect following the knife attack at Thorpe St Andrew School near Norwich The teenager admitted grievous bodily harm with intent and possession of a bladed article and denied attempted murder. asserted
teenager → arrest → murder
But the jury at King’s Lynn Crown Court, which retired yesterday morning to consider their verdict, today convicted him of the offence, following the two-week trial. asserted
which → retire → trial
The boy's collection of twisted videos made on the CapCut app also included a video compilation of BBC series The Fall’s twisted killer, Paul Spector. asserted
collection → make → killer
Another showed Dexter Morgan, a serial killer vigilante from the long-running US programme Dexter, ‘dancing over a map of Florida with a list of names of the victims’. asserted
Morgan → show → victims
A classroom is checked by police after the school was placed in lockdown Teachers barricaded doors while officers hunted for the teenager Worried families waited outside after hearing about the incident Suffolk Strangler Steve Wright, who killed five prostitutes from Ipswich in 2006, was also referenced. The court heard the boy had also written that he had 'seen killers being admired, I want admiration, gratification. asserted
I → check → gratification
I've wanted this for years. asserted
I → want → years
I don't care who I hurt. asserted
I → care → who
Other notes found at his bedroom described how ‘the idea of violence or possibly even murder sparks something in me’. uncertain
idea → find → me
One appeared to outline a plan for multiple murders. asserted
One → appear → murders
It said: ‘I really want to do it, really bad. asserted
I → say → it
I hate having to wait… but I have to wait. asserted
I → hate → ?
I need a plan… asserted
I → need → plan
‘I want at least two, maybe three. asserted
I → want → three
And a suicide note found pinned to his wall said bleakly: ‘My barren world. asserted
note → find → world
If you’re reading this, I’m either dead or in custody.’ asserted
I → read → custody
Officers look for evidence following the attack on May 11 this year The defendant, who is now 16, continued: ‘My resentment for myself and others has only grown throughout my existence. uncertain
resentment → look → existence
I thought it got better. asserted
it → think → ?
I tried to make it better. asserted
it → try → ?
‘But I see it in people's eyes. asserted
I → see → eyes
My reflection is what fuels their hatred. asserted
what → fuel → hatred
Ever since the failure of a relationship, my hatred for women has fuelled. asserted
hatred → fuel → women
‘A girl I've never met before said something degrading to me the other day. asserted
I → meet → me
I wanted to cut that ugly bitch's throat. asserted
I → want → throat
‘They're nothing but fools that know nothing about life or feelings. asserted
that → know → life
I just have good judgement.’ asserted
I → have → judgement
School CCTV footage played in court during the trial showed the defendant approach his 15-year-old victim on May 11 and strike her in the left of her back near her shoulder blade with the knife. uncertain
defendant → play → knife
He then ran away, pursued by the brave teacher, leaving behind a glove. asserted
He → run → glove
The victim, also aged 15, was treated at hospital for an injury to her shoulder but was discharged the following day When he was arrested by police shortly afterwards, his backpack is said to have contained the other glove, the mask and a black woollen hat. asserted
backpack → age → glove
He directed officers to the knife he used. asserted
he → direct → knife
His victim escaped with minor injuries by 'sheer luck', prosecutor Chris Paxton KC said, and was released from hospital the following day. asserted
prosecutor → escape → hospital
In a recorded interview, she described how she thought he had punched her at first and began walking away, only starting to sprint when a teacher ‘screamed’ at her. asserted
teacher → record → her
Giving evidence in court, she added she didn't know her attacker and had never even seen him before. asserted
she → give → him
The trial heard the defendant had a kitchen knife from home in November last year and later went to his mother to confess he was ‘feeling down and had intended to hurt himself but he chickened out’. asserted
he → hear → himself
…and 5 more, not listed.
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