41.   The Olympic Village is surrounded by a high-tech fence that will alert authorities to any attempts to climb it or cut it.

42.   The search has focused on the Miami area, but officials have also alerted the authorities in the Caribbean and Latin America.

43.   These agents can alert authorities, who can utilize laws against stalking, and Federal and local statutes against mail or phone threats.

44.   What percentage immediately alert civil authorities to accusations of sexual abuse?

45.   Williams used her cellular phone to alert authorities after the men, carrying sawed-off shotguns and a handgun, began robbing passengers.

46.   Workers at an operations center scan the information and alert the authorities to suspicious flights.

47.   Worse, Gutfreund knew about one of the bids but failed to alert authorities immediately.

48.   Yet none of these individuals or institutions tried to alert the authorities.

49.   Pasqua said an anonymous tip to the French Consulate in the northwest Algerian city of Oran had alerted authorities to the intentions of the hijackers.

50.   A clerk alerted Saudi authorities, and explosives experts defused the bomb.