She was found by a male assistant the next morning. The investigation into her death, which is one of Australia's best known unsolved cases, is the focus of the NSW Police Unsolved Homicide Unit. One theory is she was killed by the notorious 'Granny Killer', John Glover, but he never confessed to her death and is now dead. He was convicted of killing six women across Sydney from 1989-1990. Geoffrey Bull/Fairfax Media Florence Broadhurst's wallpaper and fabric designs remain popular today, after being rediscovered years after her death. NSW Police said in a statement: “Florence Broadhurst, aged 78, was last seen at a business on Royalston Street, Paddington, about 3.40pm (local time) on Saturday 15 October 1977.