A man kneels across the street from the historic Emanuel African Methodist Episcopal Church in Charleston, South Carolina, &amp;lt;a href=&amp;quot;http://www.cnn.com/2015/06/18/us/gallery/charleston-south-carolina-church-shooting/index.html&amp;quot; target=&amp;quot;_blank&amp;quot;&amp;gt;following a shooting&amp;lt;/a&amp;gt; in June 2015. Police say the suspect, Dylann Roof, opened fire inside the church, killing nine people. According to police, Roof confessed and told investigators he wanted to start a race war. He &amp;lt;a href=&amp;quot;http://www.cnn.com/2015/07/31/us/dylann-roof-not-guilty-plea-charleston-church-shooting/&amp;quot; target=&amp;quot;_blank&amp;quot;&amp;gt;pleaded not guilty&amp;lt;/a&amp;gt; to 33 federal charges in July.