The woman had sustained serious injuries and was pronounced dead at hospital shortly afterwards.
A 52-year old man has been arrested in connection with her death.
More top news
Police divers in Northamptonshire are searching a lake near the home of a 74-year-old murder victim for items linked to the killing.
Rail services on a commuter line in Birmingham have been delayed after a lorry smashed into a bridge, ripping the roof off its trailer.
A diving team has been called in to search a lake in Northampton in connection with the murder of a pensioner in 2015.