A 70-year-old man has suffered a stab wound in an incident at a house in Walshingham Drive in Corby Glen.
Police were called to the address by ambulance staff at 6.17pm on Friday. A 68-year-old woman was arrested at the scene and remains in police custody in Grantham.
The injured man was taken to Queen’s Medical Centre in Nottingham where he remains. His condition is not thought to be life threatening.
The investigating officer is Det Insp Pete Grayson of Grantham CID. He is appealing for anyone with any information about the incident to contact him via the 101 non-emergency telephone number quoting incident number 388 of November 8, 2013. Or they can contact CRIMESTOPPERS anonymously on 0800 555111.