teenage boy has been arrested on suspicion of homicide over the stabbing of a 22-year-old man in south London.
The 15-year-old was additionally arrested on suspicion of possession of an offensive weapon, and stays in custody.
Keelen Morris Wong, 22, was killed in entrance of consumers on busy Coldharbour Lane in Brixton shortly earlier than 5pm on Tuesday.
Police and the London Ambulance Service attended however Mr Wong was pronounced lifeless on the scene.
An arrest has been made and we’re making vital progress however we will by no means have an excessive amount of data
His subsequent of kin are conscious and are being supported by specifically educated officers, the Metropolitan Police mentioned.
A 23-year-old man who was arrested on Tuesday on suspicion of homicide and brought to hospital for therapy has now been discharged, and stays in police custody.
Detective Inspector Kevin Martin mentioned work to ascertain a motive for the stabbing is ongoing.
He continued: “This terrible assault passed off in broad daylight, in entrance of individuals merely going about their enterprise.
“I don’t underestimate the impression such a horrific incident may have had on anybody who noticed it. We’ve got heard from quite a lot of folks however I’m asking anybody who witnessed it to talk to us, in confidence, about what they noticed.
“An arrest has been made and we’re making vital progress however we will by no means have an excessive amount of data.
“Our work to ascertain a motive is ongoing. Any data, nevertheless small, might help the investigation and permit these accountable to be held to account.
“I’m additionally absolutely conscious that there are a selection of movies circulating following the incident, together with of the crime scene.
“I do know that these movies are inflicting huge misery for the family members of the sufferer, and I’d ask folks to respect them by not circulating this upsetting footage.”