from the link:
....the Department of Homeland Security ran a drill called Operation Shield which included turning the entrance of a Florida Social Security office into a checkpoint manned by Federal Protective Service officers armed with semiautomatic rifles.
With their blue and white SUVs circled around the Main Street office, at least one official was posted on the door with a semiautomatic rifle, randomly checking identifications. And other officers, some with K-9s, sifted through the building, reported the Daily Commercial.
from the link:
....the Department of Homeland Security ran a drill called Operation Shield which included turning the entrance of a Florida Social Security office into a checkpoint manned by Federal Protective Service officers armed with semiautomatic rifles.
With their blue and white SUVs circled around the Main Street office, at least one official was posted on the door with a semiautomatic rifle, randomly checking identifications. And other officers, some with K-9s, sifted through the building, reported the Daily Commercial.