Naval Support Activity Bethesda: “Base security has cleared the basement of Bldg. 19, they are in the process of clearing the rest of the building. No indication so far of an active shooter.”

Naval Support Activity Bethesda: "Base security has cleared the basement of Bldg. 19, they are in the process of clearing the rest of the building. No indication so far of an active shooter."

— NBC Politics (@NBCPolitics) November 27, 2018

Source: Twitter