Two teenagers and a woman have been arrested after a 14-year-old boy was stabbed to death on a bus in southeast London.
Kelyan Bokassa was on the 472 service in Woolwich when he was attacked just before 2.30pm on Tuesday 7 January.
The teenager died at the scene shortly after medical help arrived.
Two boys, aged 15 and 16, were arrested on Wednesday on suspicion of murder, and a 44-year-old woman was arrested on suspicion of assisting an offender.
All three remain in custody, the Metropolitan Police said.
Detective Chief Inspector Sarah Lee said: “While these arrests mark a significant step forward in this investigation, we continue to appeal for anyone with information about Kelyan’s murder to come forward and speak to us.
“I would like to thank officers for working around the clock in order to locate our suspects and praise the Woolwich community for their ongoing support and patience whilst we have carried out our investigation.
“I know that this incident deeply affected you all, and I hope that these two arrests reassure you that we are doing everything to tackle violent offenders across London.”
The Metropolitan Police called the stabbing a “horrific attack”, while London mayor Sir Sadiq Khan said the “heartbreaking violence has absolutely no place in our city”.
Kelyan was an aspiring rapper, who was described as having “briefly” been a student at St Columbia’s Catholic Boys School in Bexleyheath.
Following his death, his mother Mary Bokassa described his troubled childhood to journalists.
She said he was taken into care, moved from school to school, and eventually fell into the clutches of criminal gangs.
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Met Police officers were called to reports of a stabbing on a Route 472 bus at 2.28pm on 7 January on Woolwich Church Street, near its junction with the A205 South Circular Road.
Paramedics from the London Ambulance Service and London’s Air Ambulance attended the scene.
Police say Kelyan’s family are being supported by specialist officers as the investigation “remains ongoing”.
