By Lara Keay For Mailonline
Published: 18:38 GMT, 7 November 2019 | Updated: 07:36 GMT, 8 November 2019
A teenage boy has died after being stabbed in the chest in west London, bringing the capital's murder toll to 124 this year.
Emergency services were scrambled to Uxbridge High Street at 4.38pm yesterday where they found the 18-year-old victim had been knifed in the chest. He died in hospital at 5.25pm.
Pictures show forensic officers examining the local Youth Offending Service building, although the Met has not yet commented whether any confrontation happened inside there.
Forensics officers were seen outside the local Youth Offending Service after yesterday's stabbing in Uxbridge
The Met has not yet commented whether any confrontation happened inside the Youth Offending Service
Another teenage boy was found with a knife injury to his ear, but it is not believed to be life-threatening.
A 17-year-old boy has been arrested on suspicion of murder and has