15-year-old boy tried for attempted murder over school attack

A teenage girl has described the terrifying moment she was stabbed in the back at her Norfolk school, stating she did not know her attacker and initially believed she had been punched. “One minute I’m seeing how my hair looks – next second disaster struck,” she wrote on social media following the incident, which has led to a fellow pupil being charged with her attempted murder.
Lockdown and Arrest
The attack occurred at Thorpe St Andrew School on Laundry Lane near Norwich at around 10:24am on Wednesday, March 11, 2026, during the second period of the school day. Norfolk Police were alerted by multiple 999 calls and armed officers were dispatched to the scene.
The school, which has approximately 1,900 pupils and was rated “Good” by Ofsted in 2025, immediately initiated a lockdown. Students were instructed to switch off their phones, take cover under desks, while teachers barricaded classroom doors. The lockdown lasted for approximately three hours. The school also reportedly disabled its internet connection as an emergency measure to prevent the spread of rumours.
A suspect, described as a 15-year-old white British male, fled the scene. It is understood a teacher pursued the masked man from the school grounds, and the suspect jumped over the school fence at the south site entrance on Laundry Lane. He was arrested by armed police on nearby Pound Lane, metres from the school, and taken to Wymondham Police Investigation Centre for questioning.
Court Appearance
The boy, who cannot be named due to reporting restrictions imposed by District Judge Matthew Bone, appeared at Norwich Magistrates’ Court on Friday, March 13. He wore a dark-coloured jumper and tracksuit bottoms and spoke only to confirm his name, address, and date of birth. He was not asked to enter pleas to the charges of attempted murder and possession of a knife on school premises.
Prosecutor Josephine Jones told the court the defendant and victim were both 15-year-old pupils at the school. She stated that CCTV from the toilet area in or near the maths block showed “a male all in black wearing a black mask” carrying a “carving knife with a lengthy blade”. The victim had been “stabbed to the back”.
The boy’s father sat close to the secure dock during the hearing and was visibly emotional, wiping tears from his eyes. District Judge Bone remanded the defendant into youth detention accommodation. His next hearing is scheduled for Norwich Crown Court on April 10, 2026.

School Community Response
The victim, understood to be a Year 10 pupil, sustained minor injuries and has since been discharged from hospital. Her social media statement confirmed she did not know her attacker.
Headteacher Penny Bignell described the day as “incredibly traumatic” for the school community. However, some parents expressed frustration over a perceived lack of communication during the incident, with some relying on media reports or messages from their children. The school had sent a security-related email to parents at 9:27am that day, but this was reportedly to update contact numbers for safeguarding purposes and was unrelated to the stabbing.
Students described a tense but managed situation. Letizia Brister, a 16-year-old pupil, said the lockdown was “shocking” but she felt safe due to the staff’s actions. Her mother, Emma Arnold, was able to contact her daughter by phone. The Broad Horizons Education Trust, which runs the school, has promised additional resources and counselling. Norfolk Police stated that reassurance patrols would continue in the area.
Broader Context of School Knife Crime
The incident highlights growing national concerns about knife crime in educational settings. Figures show a significant increase in offences involving bladed articles, with 1,304 knife-related offences recorded at schools and colleges across England and Wales in 2024. Ten percent of these involved primary-school-aged children.
Experts cite multiple reasons young people carry knives, including protection, a desire for power, and fear of gangs. In response, many schools are implementing security measures such as metal-detecting knife arches. The NASUWT teaching union has raised concerns about the adequacy of lockdown procedures in schools, emphasising the need for clear guidance. Ofsted requires all schools to have a security lockdown procedure in place.
Norfolk Police have stated that this incident is not believed to be linked to a previous report of antisemitic chanting during a football match involving a Jewish school.



