A second person has been arrested on suspicion of murdering a man at the Norwich home of former boxing world heavyweight champion Herbie Hide. Tafadzwa Kahn, 25, of St Giles Street, Norwich, died from a stab wound at the house in Long Lane, Bawburgh, on Sunday morning. An 18-year-old man from the Norwich area was arrested on Tuesday. The first person arrested, a 16-year-old boy, remains in custody in Wymondham Police Investigation Centre. Detectives said the stabbing followed an argument at a party in the house. 'High visibility patrols' The property remains sealed while a forensic examination is carried out. Police said they would continue to provide high visibility reassurance patrols in the area. More than 100 people were at the party at the time of the stabbing. Police said earlier...