Dad visits scene in Manchester where son, 14, was stabbed to death

Father of 14-year-old boy, Ibrahima Seck, stabbed to death in Manchester, visits the scene and leaves flowers beside tributes from the community. Two teenagers arrested for murder, while a girl and a woman are held on suspicion of assisting an offender. Residents express concern over rising knife crime, with one woman stating her worry about her grandsons growing up in such a world. Manchester Coroner's Office confirms receiving a file for Ibrahima.