1.   Armed guards scanned the ID cards at checkpoints along the perimeter as visitors passed through metal detectors.

2.   Today, armed guards at NEADS scan cars at the gate for bombs.

3.   Military and coast guard teams were searching shallow bays from boats and border guards scanned the sea from a helicopter Thursday, the Baltic News Service reported.

4.   The guards slowly scanned the warehouse for their next victim.

5.   Security was very tight and guards scanned the area with binoculars from the roofs of the airport buildings.