Four men are facing life behind bars for the "ferocious" gang killing of a teenager who was cut down in the street just metres from his front door.

Marcel Addai, 18, from Hoxton, north London, was repeatedly stabbed and slashed in the chest and thigh and then left for dead in Hackney, north east London, jurors were told.

The killing on the evening of Friday, September 4 last year was linked to rivalry between neighbouring gangs the Hoxton Boys and the Fellows Court.

An Old Bailey jury deliberated for more than 26 hours to find Sheku Jalloh, Rikell Rogers, Sodiq Adebayo and Momar Faye guilty of murder by a majority. Adebayo, 23, from Worthing; Rogers, 21, from Colchester, Essex; Jalloh, 23, from north London, Oladimeji, 21, from Ilford, north London; Ocran, 19, of north London; Gbadamosi, 22, from Clapton, east London; and Faye, 19, from Hoxton, north London, had all denied murder.

The court heard how Adebayo was driving a Mercedes C180 coupe in Hackney, north east London, on the day of the killing.

As he pulled up, Mr Addai and his friends scattered.

While his friends got away, the victim was cornered and attacked as he lay balled up on the ground.

Prosecutor Mark Heywood QC had told jurors: "It was not one blow - they kept at their work until he was mortally injured, driving the knife or weapons into him, aiming for chest and thighs and so for vital vessels and organs."

He said the "brutal and ferocious" murder was deliberately staged in front of the victim's friends and neighbours.

Mr Addai lived in Evelyn Walk, just 200 metres from where he was attacked, and was connected with the Hackney borough street gang Hoxton Boys, while some of the defendants had known associations with the rival Fellows Court gang.

Judge Rebecca Poulet adjourned sentencing until Tuesday next week.