(Trent Nelson | The Salt Lake Tribune) Bobbie Santiago, mother of Riche Antonio Santiago, speaks at a rally against police brutality at the Public Safety Building in Salt Lake City on Saturday, Aug. 15, 2020.(Trent Nelson | The Salt Lake Tribune) Rae Duckworth, cousin of Bobby Duckworth, speaks at a rally against police brutality at the Public Safety Building in Salt Lake City on Saturday, Aug. 15, 2020.