article_snippet: A white supremacist who has been charged with three murders entered a plea of not guilty in court on Friday.
article_snippet: None of the victims of the 2014 shooting that took place on the eve of Passover, a week-long holiday in which the Jewish community celebrates their freedom from slavery in Egypt, were Jewish.
article_snippet: Scroll down for video .
article_snippet: Overland Park police Sgt.
article_snippet: The gunman then drove away.