In a statement released by Australia's Department of Foreign Affairs and Trade, the family of the woman — whom Minneapolis authorities haven't identified — said it's a difficult time.
The Bureau of Criminal Apprehension released a statement Sunday saying two Minneapolis officers responded to a 911 call for a potential assault late Saturday. Exact details weren't released, but officials said an officer fired a gun, killing the woman.
Officials say the officers' body cameras weren't turned on and that a squad camera didn't capture the shooting.
It's not clear why the officers' body cameras weren't turned on. The department's policy allows for a range of situations in which officers are supposed to do so, including "any contact involving criminal activity" and before use of force. If a body camera isn't turned on before use of force, it's supposed to be turned on as soon as it's safe to do so.
Some 50 friends and neighbors gathered in a semicircle Sunday afternoon near where Damond died, with many more looking on from the sidewalk and street. Chalk hearts were drawn on the driveway pad.
Damond had relocated to Minneapolis. Her website advertised services including personal health and life coaching, as well as workshops for businesses.
Zach Damond, 22, said she was engaged to marry his father, Don Damond, in August, although she had already taken his name.
"Basically, my mom's dead because a police officer shot her for reasons I don't know," Damond told The Star Tribune. "I demand answers."
Minneapolis Mayor Betsy Hodges visited the scene of Saturday's incident, in a part of the city she once represented on the City Council. She said she was "heartsick" and "deeply disturbed" by the shooting.
"There are still many questions about what took place, and while the investigation is still in its early stages, I am asking the BCA to release as much information, as quickly as they are able to," she said in a news conference Sunday.
The Minneapolis area had another high profile police shooting almost exactly a year ago. Philando Castile was fatally shot in St. Anthony, MN last July after he was pulled over by a police officer.