A 37-year-old man was arrested on suspicion of murder today by detectives investigating the fatal stabbing of teenager Keane Flynn-Harling in Lambeth.
The man [B] remains in custody at a south west London police station.
Police were called at approximately 23:45hrs on Monday, 5 July, to a teenager stabbed in Oval Place, SW8.
Officers attended along with London Ambulance Service. Keane, aged 16, was pronounced dead at the scene.
His family are being supported by specially trained officers.
A 29-year-old man [A] was arrested on suspicion of murder on Thursday, 8 July. He was later released on bail to a date in August.
Detectives from the Met's Specialist Crime Command are leading the investigation and continue to appeal for witnesses.
Anyone with information is asked to call police on 101 or tweet @MetCC quoting CAD 8532/05Jul. To remain 100% anonymous, call Crimestoppers on 0800 555 111.
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