National Guard soldier Sarah Beckstrom tragically dies after D.C. shooting. Suspected gunman, an Afghan national who arrived in the U.S. just months ago, leaves a nation in shock. What led to this devastating attack?
National Guard soldier Sarah Beckstrom tragically dies after D.C. shooting. Suspected gunman, an Afghan national who arrived in the U.S. just months ago, leaves a nation in shock. What led to this devastating attack?