Jordan Gbolade Jaiyeola, 15, has been stabbed to death during a fight that occurred after a birthday party at a community centre in east London.
The police has since arrested three teenage boys on suspicion of murder and have all been taken to separate police stations for questioning. Jaiyeola known locally as Jordan Dougherty, was found with knife wounds. He died at the scene.
The Met Police said they were called to the centre in Romford on Saturday night after fighting broke out after up to 100 youths mobbed the event.
The deceased before his death appeared in a couple of YouTube videos with other rappers rapping about knife violence amongst other violent issues.