Trump Proposes Migration Pause from Certain Countries

President Donald Trump announced the death of 20-year-old Sarah Beckstrom, a National Guard member shot during a gunman’s ambush near the White House. The alleged shooter, Rahamanullah Lakanwal, is facing first-degree murder charges. This tragic incident has heightened security concerns in D.C. as the nation prepares for the Thanksgiving holiday. NBC’s Melanie Zanona reports on the unfolding situation.