A man is in a serious condition in hospital after he was stabbed at property in Peterborough yesterday, Sunday June 26.
Police were called to an address in Gilpin Street at about 11.42am yesterday where a man in his 30s had suffered a stab wound.
He was taken to Peterborough City Hospital in a serious condition and remains there today.
A 30-year-old man and 33-year-old woman were arrested on suspicion of attempted murder. A 49-year-old man and a 54-year-old woman were arrested on suspicion of GBH.
Three remain in custody at Thorpe Wood Police Station while the 30-year-old man has been bailed until July 11.
Police are treating the stabbing as an isolated incident.
Anyone with information should contact police on 101 or Crimestoppers, anonymously, on 0800 555111.