The Met Police has arrested five suspects after a 22-year-old man was stabbed to death on the street in Tottenham, north London.
Police were called shortly after midnight on 5 June to reports of a man injured at Northumberland Park.
They found a 22-year-old victim collapsed on the street.
Police treated the victim until the arrival of the paramedics from the London Ambulance Service but despite their efforts, and those of the London Air Ambulance, medics were unable to revive the man and he was pronounced dead at the scene.
Next of kin have been informed and a post-mortem examination will be scheduled in due course.
Officers have arrested three men – aged 36, 40 and 55 – and two women – aged 42 and 47 – on suspicion of murder and detained them at a north London police station.
Any witnesses or anyone with any information can call police on 101 or contact Crimestoppers anonymously on 0800 555 111 or via Crimestoppers-uk.org.