Images released of man wanted in connection with fatal stabbing of teen in Islington
Police call for information after the death of 15-year-old Adam Henry
Last updated 18th Dec 2025
Police have released images of a man they urgently want to speak to following the fatal stabbing of 15-year-old Adam Henry in Islington.
Adam was attacked on Westbourne Road at around 1.02pm on Tuesday 9th December, according to the Metropolitan Police. He was treated for stab wounds but died in hospital.
Detectives say they are looking for 22-year-old Abdel Derdour.
Police understand he goes by many aliases. He's believed to have fled towards Caledonian Road after the stabbing. He is described as being approximately 5ft 8in, of mixed heritage, with a slim build and is thought to be in his 20s. Most recently, he was seen with a moustache and facial hair.
The police have appealed for anyone who might recognise the man or have information about his whereabouts to come forward.
Family's 'Unthinkable' Loss
Chief Superintendent Jason Stewart, who oversees policing in Islington, said Adam’s family were enduring unimaginable pain.
“Adam's family have suffered an unthinkable loss, and we believe someone out there knows something that could help us bring those responsible to justice,” Stewart said.
He added: “If you have seen this man in the days following Adam's murder, please come forward. Even the smallest detail could be the breakthrough our detectives urgently need.
“Our intelligence suggests he frequents Holborn and the surrounding areas.
“If you'd prefer not to speak with police, the independent charity Crimestoppers offers a completely anonymous way to share what you know. You will never be asked for your personal details, and you won't have to speak to police or give a statement.”
How to Share Information
Anyone with information is asked to call police on 101, quoting reference CAD 3568/09DEC. Alternatively, you can contact Crimestoppers anonymously on 0800 555 111.
One Man charged
Tsidi Winion, aged 20 and of Handyside Street in Camden, has already been charged with murder and possession of an offensive weapon related to the same incident.
He is due to face trial on 6th August 2026.
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