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.
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.
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.