Rise in teen homicide in London âfuelled by social media feuds, gangs and drugsâ London heading for one of the worst years for violent teenage deaths in more than a decade In London, more children aged 15 are now found carrying knives, says Commander Alex Murray (Image: Faron Alex Paul) Sign up to our newsletter for daily updates and breaking newsInvalid EmailSomething went wrong, please try again later. Sign up here! We use your sign-up to provide content in ways you've consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time.More info