41.   Emergency vehicles raced to stations, sirens screaming, and helicopters buzzed overhead.

42.   Earlier, helicopters buzzed around the prisons trying to intimdate the inmates, and soldiers with megaphones urged prisoners to surrender rather than fight.

43.   Enthusiastic crowds cheered, sang and waved Vatican and Philippine flags as the motorcade inched its way down the crowded street, helicopters buzzing overhead.

44.   Eyewitnesses told The Associated Press that several people were hurt by flying debris, and that NATO helicopters had buzzed the crowds in order to disperse them.

45.   Firetrucks, cranes and other emergency vehicles were stationed around the dam and a military helicopter buzzed overhead.

46.   From outside Grozny on Sunday morning, the distant sound of bombing could be heard and Russian attack helicopters were buzzing the hills west of the capital.

47.   He thinks she was overcome by the terror of the moment, with soldiers firing guns, tanks rumbling by and helicopters buzzing overhead.

48.   Helicopters buzzed over like flies, ferrying back and forth to the other side.

49.   Helicopters buzzed overhead and gunfire echoed in valleys of southwestern Mexico one recent night as soldiers pursued what they believed were members of a new rebel group.

50.   Helicopters buzzed overhead throughout the morning to ensure security in Freetown.