murder and extremism in the united states in 2018
Rich Lord, “How Robert Bowers went from conservative to white nationalist,” November 10, 2018, Pittsburgh Post-Gazette, accessed at http://www.post-gazette.com/news/crime-courts/2018/11/10/Robert-Bowers-extremism-Tree-of-Life-massacre-shooting-pittsburgh-Gab-Warroom/stories/201811080165. . .....…