11.   But with terrorist threats looming, security had to be tightened to levels beyond comparison in a place already on edge.

12.   Carroll said hotel security had to be called to insert a special key card to overcome the deadbolt safety in the door lock.

13.   Capital securities have characteristics of both debt and preferred stock.

14.   Her foot got jammed in the seat and security had to take her to the first aid tent.

15.   However, former Federal Reserve Vice Chairman Alan Blinder said the securities would have benefits for investors and the government.

16.   Instead, security has to start at the point of origin, where a cargo container is packed and labeled.

17.   Individual investors interested in betting on emerging market fixed-income securities have a variety of options.

18.   Kris Johnson got several students so enraged that security had to hold them back.

19.   Mayor James Hahn said officials are developing strategies to deal with the problem, but that security had to be tightened for safety reasons.

20.   Out of work, and starting his own software distribution firm, Flagg became convinced that security had to come from within.