Police Seek to Trace Man After Boy, 15, Killed in London Stabbing

• 15-year-old boy Adam John Henry stabbed to death on Westbourne Road, Islington, north London, on 9 December 2025 at around 13:00.
• Met Police murder investigation launched; no arrests, seeking man who fled scene.
• Boy treated by paramedics and London’s Air Ambulance but died in hospital; family informed and supported.
• Chief Superintendent Jason Stewart: “Urgent enquiries ongoing; cordon at Atlas Mews, Westbourne Road, Arundel Square.”
• Family tribute: “We will never recover… he had a smile and sense of humour… memories can never be forgotten”.​
• Near St Mary Magdalene School/Bridge Satellite School; public urged to contact 101 (ref CAD 3568/09Dec) or Crimestoppers.
• Context: Amid 2025 London knife crime surge (52+ fatal stabbings per MurderMap ); separate New Cross teen critical.​

A 15-year-old boy has been named locally as Adam John Henry after being fatally stabbed in a north London street, with police now hunting a man seen fleeing the scene.

Metropolitan Police launched a murder probe after officers, London Ambulance Service, and London’s Air Ambulance responded to Westbourne Road, Islington, at 13:02 on Tuesday 9 December 2025. As reported by staff writers of Barking & Dagenham Post, the boy suffered a stab wound, received treatment at scene, but died in hospital later that afternoon. No arrests have been made; a man is sought for urgent enquiries.

Chief Superintendent Jason Stewart, leading local policing, stated via Met Police release: “Our thoughts with the family and friends of the victim at this incredibly sad and difficult time. We recognise this is extremely worrying for the community, especially given the young age of the victim.”​

A cordon remains at Atlas Mews, Westbourne Road, and Arundel Square.

Who Was the 15-Year-Old Victim of the Islington Stabbing?

Adam John Henry, 15, was identified in a family statement released via BBC News staff on 11 December. The family said: “We will never recover from the loss and not having him in our lives. We ask for privacy as a family so we can grieve and try to make sense of this tragedy together.”​

They added: “He had many interests and was always there with a smile and a sense of humour. He was good-natured and loyal. Only 15 years old but the beautiful memories we have of him can never be forgotten.”

The stabbing occurred near St Mary Magdalene School, where Adam was in year seven before transferring to Bridge Satellite School.​

What Time and Location Did the Fatal Stabbing Occur?

Westbourne Road near Sheringham Road intersection, Islington, at approximately 13:00-13:02 GMT on 9 December 2025.​

What Are Police Saying About the Murder Investigation?

No arrests; enquiries “urgent” with forensics and CCTV trawls ongoing. Chief Superintendent Jason Stewart told BBC News staff: “I encourage anyone who witnessed the incident or possesses any information to contact us, or reach out anonymously through Crimestoppers.”​

Met Police: “Police remain on scene… to ensure officers can continue with their urgent enquiries.”​

Barking & Dagenham Post staff emphasised public appeals.

What Happened in the Immediate Aftermath of the Stabbing?

Officers arrived with LAS and Air Ambulance. The boy was treated for stab wounds at scene before hospital transfer, where he died. Next-of-kin informed and supported by specialist officers.​

ITV News London staff: “Despite the efforts of medical staff the boy died in hospital later this afternoon.”​

Who Are Police Seeking in Connection to the Boy’s Death?

A man seen running from the scene; description not released to aid capture. Barking & Dagenham Post: “Police seek to trace man” amid no arrests.

Yahoo UK contextualised as part of two stabbings (Islington fatal, New Cross teen critical 8 hours later).​

Has Anyone Been Arrested for Adam John Henry’s Murder?

No, per all sources. Investigation active.​

What Is the Family’s Full Tribute to Adam?

BBC News staff quoted: “We will never recover from the loss and not having him in our lives… He had interests and always there smile and sense of humour. He was good-natured and loyal… the beautiful memories we have of him can never be forgotten.”​

They requested privacy.

Where Exactly Is the Crime Scene in Islington?

Westbourne Road cordon extends to Atlas Mews and Arundel Square. Near schools, residential area.​

How Does This Fit London’s 2025 Knife Crime Wave?

MurderMap lists 2025 victims including Kelyan Bokassa (14, Woolwich, Jan) and Yeray Sanchez-Morales (17, Bermondsey, Aug). Mirror called it “horror broad daylight attack.”​

Chief Supt. Stewart: “Deeply distressing for the community.”​

Is This Linked to the New Cross Stabbing Hours Later?

No direct link stated; separate incident left 19-year-old critical at Clifton Rise 21:50 same day.​

What Are Police Asking Witnesses to Do?

Contact Met on 101 quoting CAD 3568/09Dec. Crimestoppers anonymously 0800 555 111.​

Chief Supt. Stewart: “Anyone who has information which could help police”.​

What Schools Were Connected to the Victim?

St Mary Magdalene (year 7) then Bridge Satellite School. No disruption reported post-incident.​

Timeline of the Islington Stabbing

• 13:02: Police called to Westbourne Road.​
• Scene treatment; hospital transfer.
• Boy dies afternoon.
• Murder probe launched; family informed.
• 11 Dec: Name/tribute released.​

Community and Policing Response

Cordons persist; patrols increased. Stewart: “Profoundly sad… distressing for community”.​

Barking & Dagenham Post coverage highlights national concern.

Broader 2025 London Stabbing Statistics

MurderMap: Multiple teen victims (e.g., Woolwich bus attack). Mirror prior head stabbing (Nov).​

How to Report Information Safely

• Met Police: 101 (CAD 3568/09Dec).
• Crimestoppers: 0800 555 111.

Victim Support and Prevention Efforts

Specialist officers with family. Met’s Operation Venice targets knives.​

Full Attribution:

• Barking & Dagenham Post staff: Primary “Police seek to trace man after boy, 15, killed in London stabbing” – manhunt focus.
• BBC News staff: Victim name, family tribute, Stewart quotes.​
• ITV News London staff: Response details, ref CAD.​
• Met Police: Official probe launch.​
• Yahoo UK: Contextual timeline/schools.​
• MurderMap: 2025 stats.​
  No contradictions; all align on 9 Dec Islington facts.