Police allege a man locked a woman on a hotel balcony in Sydney's CBD before she fell to her death.
The 51-year-old man was arrested and charged with domestic violence offences on Tuesday.
Officers found the 45-year-old woman's body on a level one rooftop in Sussex Street, following reports she had fallen from a 10th floor balcony about 8pm on May 22, 2020.
Detectives established Strike Force Cumulus to investigate the woman's death and have charged the man with take/detain a person with intent to obtain advantage.
The Riverwood man was granted conditional bail and is due to appear at Sutherland Local Court on January 12.
1800 RESPECT (1800 737 732)
Lifeline 13 11 14