Robert Mann, right, the brother of Joseph Mann, who was killed by Sacramento Police in July, discusses the shooting of his brother during a news conference Monday, Oct. 3, 2016, in Sacramento, Calif. Mann, accompanied by his sister, Deborah, center, and attorney John Burris are demanding that the officers involved in shooting of Joseph Mann, 50, be charged with murder and that the U.S. Department of Justice open a civil rights investigation of the Sacramento Police Department. (AP Photo/Rich Pedroncelli)