1.   While trying to avoid police officers guarding the building, Howard falls headlong into a cellar.

2.   Several officers were deputed to guard the building.

3.   A Vatican police force guards the buildings and takes reports on the pickpockets who prey on the pilgrims.

4.   After receiving new information that the station could be subject to a terrorist attack, authorities ordered four armored personnel carriers to guard the building.

5.   Robins said the Hutterites planned to stay and were guarding the buildings.

6.   Scores of Palestinian police officers guarding the building fired over the heads of the protesters, preventing casualties in the confrontation, according to reports from the scene.

7.   The building is guarded by half a dozen men with assault rifles who search all visitors for firearms.

8.   The former defense ministry building is guarded by alliance soldiers, but the private house is not.

9.   The units are to be reduced to routine duties like guarding public buildings.

10.   To those assigned to guard federal buildings, domestic terrorism presents a chilling new threat to the safety of government workers.