The mayor Betsy Hodges said she requested the resignation. The assistant chief was promoted to chief. Members of the city council were also calling f0or the resignation. I am not sure if they moved to do anything officially.
The Austrailian lady was outside her home, she was going to get married here soon, so not a tourist.
Right now as I type there is a pretty big protest in downtown Minneapolis headed for Mayor's press conference demanding Mayor & Police Union President resign.
I have heard some pretty solid rumors from many decent quality sources that Noor was an extreme diversity hire that would have seriously failed otherwise. I plan on tracking down his public employment info to confirm. Also, a few sources, some media, some local people I know say Noor had a really bad personality, was jumpy, and didn't get along with his neighbors or people in the department.
Edit to add: The protesters drove the Mayor off the stage with disruptions.