An 18-year-old man is fighting for life after being stabbed in a park in north-west London.
Police consider {the teenager} was attacked simply after 6pm in Montesole Playing Fields, in Pinner, on Wednesday.
Officers, paramedics and the London Air Ambulance attended and located him with a stab wound.
The teenager was taken to hospital, the place he stays in a essential situation. His subsequent of kin have been knowledgeable.
Detectives consider the sufferer was stabbed throughout a combat which noticed one other group of youths method him and his associates.
Scotland Yard is interesting for witnesses, with no arrests but made and against the law scene in place.
Read extra
Detective Inspector Jonathan Newell stated: “This is a really severe incident that has left a younger man with life-threatening accidents and we urgently want info from the general public.
“Anyone who was in the world of the park on the time might be able to help. Did you see youths both going to or working away from the park?
“If you reside close to the park and have CCTV that may report individuals travelling there, tell us, we wish to see that CCTV.
“Also when you reside close to the world and discover something in the road, or your backyard, that may have been used or discarded in this assault, name us.
“Anyone calling police will probably be totally supported and you’ll at all times name Crimestoppers when you don’t wish to give your identify. But please, when you’ve got info, make that decision.”