Editor
A 15-year-old boy has been arrested on suspicion of murder over the stabbing of a man in front of shoppers in south London.
The teenager was also arrested on suspicion of possession of an offensive weapon. He remains in custody.
Keelen Morris Wong, 22, was killed on a busy Coldharbour Lane in Brixton shortly before 5pm on Tuesday.
Police and the London ambulance service attended but Wong was pronounced dead at the scene.
His next of kin are aware…
