(Trent Nelson | The Salt Lake Tribune) Public Safety Building. Rally against police brutality in Salt Lake City on Saturday, May 30, 2020.(Trent Nelson | The Salt Lake Tribune) Public Safety Building. Rally against police brutality in Salt Lake City on Saturday, May 30, 2020.(Trent Nelson | The Salt Lake Tribune) Public Safety Building. Rally against police brutality in Salt Lake City on Saturday, May 30, 2020.(Trent Nelson | The Salt Lake Tribune) Public Safety Building. Rally against police brutality in Salt Lake City on Saturday, May 30, 2020.