Forensics officers are on the scene of stabbing in Leeds, where a 17 year old died of his injuries. Photo: ITV CalendarA large area around Back Seaforth Avenue in Harehills in Leeds has been cordoned of by police Credit: ITV CalendarA police forensic tent has been put up as officers investigate the stabbing Credit: ITV CalendarPolice guard Back Seaforth Avenue in Leeds as the police investigation continues Credit: ITV Calendar
