Police were initially called to reports of a moped crash in Black Hill just before 9.30am on October 18.
When paramedics from London Ambulance Service were treating the man, they found that he had also been stabbed.
He was taken to hospital for treatment however he died of his injuries today (October 21).
His family are being supported by specialist officers.
Officers are awaiting confirmation that family members have been informed before releasing his name.
Oguzcan Dereli, 26, of Islington was arrested yesterday (October 20) and was charged with murder the following day.
He will appear at Highbury Corner Magistrates’ Court at 10am tomorrow (October 22).
Superintendent Jack Rowlands, one of the senior officers responsible for policing Camden, said: “A young man has tragically died in this incident and our thoughts go out to the victim’s friends and family at this terribly sad time.
“We made a quick arrest, and have been able to bring murder charges against the suspect as we accelerate this investigation following the untimely death of the victim.
“We understand a close-knit community is in shock but we are determined to bring justice for the victim’s loved ones and continue to support the local neighbourhood as best as we can during this difficult time.”
Anyone with information is asked to call 101 or ‘X’ @MetCC and quote reference CAD 8294/18Oct.
Alternatively, you can also provide information anonymously to the independent charity Crimestoppers on 0800 555 111 or visit crimestoppers-uk.org.
