Santa Fe Sheriff's Office Hackman, who was suffering from Alzheimer’s at the time of his death, seemingly knew he was battling the debilitating disease and wrote about it in a third note.

Catriona McKenzie's short film follows a blind woman and her neighbour, who discover a common bond after battling each other with sound. Watch all your favourite ABC programs on ABC iview. More from ...

Catriona McKenzie's short film follows a blind woman and her neighbour, who discover a common bond after battling each other with sound. Watch all your favourite ABC programs on ABC iview. More from ...