By Caroline Turriff & Scarlett Barter
By Ben Hunte
Three women have been arrested on suspicion of murder after a man was stabbed to death in Elephant and Castle.
Richard Obi, 25, was found fatally injured in Bramwell House, Harper Road, after emergency services were called at 11:10 on Tuesday.
He was treated by paramedics but was pronounced dead at the scene.
The Met Police said three women, aged 58, 34 and 30, had been held on suspicion of murder.
They remain in custody at a south London police station.
The son of a woman who died in the Grenfell Tower fire is taking the government to court over evacuation plans for high-rise buildings.
A teenage boy has been arrested on suspicion of murder after a 17-year-old was stabbed to death in Harrow.
Jamalie Deacon Matthew was attacked close to the underpass leading to Northwick Park Underground Station just before 16:00 last Thursday.
Paramedics and police officers attended but despite receiving first aid at the scene, he was pronounced dead shortly after they arrived.
The 16-year-old was arrested by detectives on Monday and remains in custody at a north London police station.