A woman who died at her home in Harlow on Sunday has been formally identified as Claire Parrish, 37.
Miss Parrish, who lived at Copshall Close, died shortly after being admitted to Princess Alexandra Hospital.
A provisional post mortem examination result has shown that the cause of death was "blunt force trauma which caused internal bleeding".
A 45-year-old man from Harlow, who also received treatment at Princess Alexandra Hospital, was arrested on suspicion of murder and remains in police custody.
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It will take time for the temperatures to climb in the morning but it will be a dry but cold day with plenty of sunshine.
Assaults on police officers in the Anglia region are running at an average of ten per day as one Chief Constable blames late-night drinking.
The chance of the odd shower for the next few hours but in general a dry night with clear spells. Turning very cold with a frosty.