Trent Nelson | The Salt Lake Tribune Protesters chant during a rally against police shootings, Trent Nelson | The Salt Lake Tribune Gina Thayne, aunt of Dillon Taylor, speaks at a protest of police shootings, Trent Nelson | The Salt Lake Tribune Gina Thayne, aunt of Dillon Taylor, speaks at a protest of police shootings, if you see something, film something sign. rally against police shootings of michael brown, dillon taylor, Salt Lake City, Wednesday, August 20, 2014.