American traveler explains how she 'hasn't received any communication' on how she can get back to U.S.

05:15

The State Department is expected to issue a Level-4 travel advisory, making things challenging for Americans who are currently abroad. Katy Tur speaks with one traveler, Lauren Lowther, about her experience trying to get home from Peru. Also joining Katy is NBC News Foreign Correspondent Claudio Lavanga.