A murder investigation has been launched after a teenager died following a shooting in north London. Tyler McDermott, 17, died on Friday afternoon after the incident in the early hours of Thursday. Scotland Yard said it was vital that officers spoke to a “large group of people” who may have heard or seen something suspicious in the area of the shooting in Norman Road, Tottenham. Police were called to the scene at approximately 4.20am on Thursday and Tyler was found with a life-threatening gunshot injury. He later died in hospital. Local residents will now see an increased police presence near the scene as detectives from the specialist crime command investigate the shooting. No arrests have been made. DCI Neil John said: “It is vital that we hear from anyone who was in the area of the shooting, and who heard or saw anything suspicious. We know that there was a large group of people there at the time. “Please do the right thing and come forward. We are waiting to speak with you.” DCS Caroline Haines, head of policing in Haringey, said: “My thoughts are with Tyler’s family following the tragic loss of another young life. You will continue to see an enhanced police presence in the area, and I would encourage local residents to speak with my officers if they have any concerns. “We will be supporting our colleagues as they investigate this murder, and will do whatever we can to find those responsible. Tackling violence needs the support of communities, and together we can meet this head on.” Anyone with information is asked to contact the police by calling 101 or to tweet MetCC and quote CAD 883/13Apr. They can also speak to the independent charity Crimestoppers anonymously on 0800 555 111.