NEW DELHI: A 19-year-old man was stabbed to death allegedly by his friends in outer north Delhi's Narela area. According to the police, an altercation occurred between the deceased and his friends on the night spanning Thursday and Friday when the victim, identified as Gulshan, was ambushed by three of his acquaintances armed with a knife and sharp-edged weapons as he was heading home.A purported CCTV...