Six teenagers aged between 16 and 18 have been arrested after a 17-year-old boy was found with a stab wound.
They found a 17-year-old boy suffering from a stab wound.
Six youths, aged 16-18, were arrested on suspicion of affray and remain in custody at a north London police station.
Brent CID detectives are appealing for anyone who witnessed the incident to call 101 or tweet @MetCC. To be anonymous, call Crimestoppers on 0800 555 111.
Keep up to date with the latest news in west London via the free getwestlondon app.
You can even set it to receive push notifications for all the breaking news in your area.