Thirteen-Year-Old Charged with Attempted Murder Following Stabbings at Kingsbury High School
A 13-year-old boy faces trial for a recorded attack involving a kitchen knife and noxious spray in north-west London


Sarah Connor
A 13-year-old boy faces two counts of attempted murder following a targeted knife attack at Kingsbury High School in Brent that left two students with neck wounds.
The suspect breached the perimeter of Kingsbury High School by scaling a boundary wall before navigating the campus toward a specific classroom. Upon reaching his target, he knocked on the door and waited for a response.
Ben Lloyd stated the defendant pressed himself against the exterior wall to hide his presence from those inside. When a student, identified as Child C, opened the door, the defendant discharged the insect repellent directly into the pupil’s face.
Chief Superintendent Helen Flanagan confirmed the suspect sprayed the chemical irritant as he forced his way through the entrance. Once inside the room, the defendant lunged at Child A and drove the knife into the victim’s neck.
The entire sequence of events felt like a dream.
This initial attack unfolded in full view of a teacher and a classroom of students. Immediately following the stabbing, the defendant exited the building and moved toward the school playground.
Ben Lloyd described how the defendant then targeted Child B in the open air of the recreational area. He stabbed Child B in the neck while staff and students watched the encounter from the sidelines.
The defendant fled the school grounds following the second stabbing and evaded a massive police search for approximately three hundred minutes. Officers eventually discovered the boy near a local mosque.
Upon his arrest, the suspect told officers the entire sequence of events felt like a dream. Officers transported him into custody and formally charged him for the series of violent assaults.
This incident enters the 2024 data regarding violent crime involving defendants under the age of 14 in the capital. Figures from the Metropolitan Police reveal a persistent count of weapon-related incidents among minors across London boroughs.
Stakeholders within the Brent community have intensified pressure on local authorities to harden school perimeters following this security breach. The physical safety measures at Kingsbury High School remain under scrutiny after the suspect successfully scaled the wall.
Economic and social pressures in north-west London continue to dictate the landscape of youth justice and public safety. This incident follows a documented history of rising concerns regarding knife possession within educational institutions across the city.
Legal proceedings will focus on the digital evidence recovered from the defendant's person. The court will examine the mobile phone footage recorded during the attacks to determine the precise level of premeditation.
The defendant remains within the judicial system as the court prepares for the next phase of the trial. A plea hearing is currently scheduled for July 3.
The full trial is expected to commence on November 23. This timeline adheres to standard procedures for serious youth justice cases involving multiple counts of attempted murder.
The final verdict will influence future policy regarding school security and the monitoring of high-risk minors. Local education officials in Brent continue to evaluate the safety protocols currently in place at secondary institutions.
The Metropolitan Police Service maintains a presence at the school as the investigation into the breach of the boundary wall continues. Forensic teams analyzed the aerosol canister and the kitchen knife recovered following the arrest.
The 300-minute manhunt utilized thermal imaging and ground units across the Brent borough. This search ended without further physical confrontation at the mosque site.
The court has not yet released the digital footage to the public. This evidence remains a central component of the prosecution's case regarding the defendant's actions inside the classroom.
Records indicate this is the third major security breach involving a weapon at a London school this academic year. Security consultants are currently reviewing the height and composition of the Kingsbury High perimeter walls.
The July 3 hearing will take place at the Old Bailey. The defendant remains in a secure youth detention facility pending that appearance.