Categories News Dallas police killer was loner, followed black militants Post author By crystalg Post date July 9, 2016 Yahoo News – Top Stories Tags 'Black, 'Killer', Dallas, followed, loner, Militants, police ← ‘White Americans Despise This Crew’: O’Reilly Confronts NAACP Official on Black Lives Matter → U.S. employment rebounds strongly in June, calming fears of economic slowdown