The woman found dead in a house in Teesside has been named as Christine Henderson.
Ms Henderson was discovered in an address on Cherwell Terrace, Middlesbrough.
She had recently lived in the Hartlepool area.
A post mortem concluded the 50-year-old died of stab wounds.
Police continue to question a 47-year-old man in connection with the incident.
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Emma Jesson brings you Sunday night's forecast
Wet and windy spells, interspersed with drier interludes this week. Breezy with wintry showers, variable temperatures and a weather warning
Mostly cloudy, some bright spells, rain on and off and blustery. Milder temperatures than on Saturday