A 72-year-old woman assaulted and injured at an address in St Botolph's Crescent, Lincoln, yesterday (October 12) has died in Lincoln County Hospital.
She was Margaret Lynette Krawcewicz.
A 38-year-old man arrested yesterday has now been arrested on suspicion of murder and remains in police custody.
Anyone with information should contact Lincolnshire Police
More top news
Two people were injured in a crash between a car and bus in Coventry.
A frosty night for some tonight, then rather cloudy tomorrow.
Cold overnight. Rather cloudy with showery rain on Thursday.