Police are continuing to piece together how a woman died inside her Sydney apartment.
The 38-year-old was found unconscious with bloody facial injuries just after 5am on Thursday.
Her ex-boyfriend, who also lived in the O’Brien St unit at Bondi, raised the alarm and called triple-0.
However, the woman could not be saved and died at the scene.
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The woman’s former partner was interviewed at Waverley Police Station and later released without charge.
Suspicions have since been raised into whether her death could have been caused by a drunken fall, The Daily Telegraph reported.
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Police sources told the publication that the woman could have already had facial injuries from an earlier fall.
A report will be prepared for the coroner and a post-mortem examination will be conducted to determine the cause of death.