A 26-year-old man has been arrested on suspicion of murder following a fatal stabbing in Wembley.
Officers were called to reports of a stabbing in Monks Park, Wembley, just after 6pm on Tuesday.
Paramedics from London Ambulance Service also attended and treated a 38-year-old man for stab wounds.
Despite their efforts, the man sadly died at the scene.
His family have been notified and are being supported by specialist officers.
In the early hours of Wednesday, a 26-year-old man was arrested on suspicion of murder and remains in police custody.
A 31-year-old woman was arrested at the scene for conspiracy to murder and also remains in police custody.
Detective Chief Inspector Paul Waller who is leading this investigation said: "Our thoughts remain with the victim's family and friends at this hugely difficult time.
“We have made quick progress overnight and made two arrests, both these people remain in police custody. However, detectives are still working at pace to understand the circumstances around this sad event.
“We are urging anyone with information to get in touch and residents can continue to expect an increase in the number of officers in the local area as we continue our investigations.
"Additionally, we ask all residents in the area to look at any doorbell or camera footage around Monks Park and to make contact if there is anything that they feel would assist police."
Anyone with information is asked to contact police by calling 101 or online, quoting CAD6174/19AUG.
Alternatively, you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or by submitting an online form.
