11.   A suspicious package that contained a toy hand grenade prompted evacuation of two terminals, delaying hundreds of passengers.

12.   Agents asked Richard Jewell, a security guard who had found a bomb in a backpack, to help them make an instructional film about suspicious packages.

13.   Corporate security experts should be especially vigilant about suspicious packages, said Bill Gist, president of West Palm Beach security firm Palladium Group.

14.   Dogs have long been used to investigate suspicious packages, chase criminals, patrol property, locate cadavers and find illegal drugs.

15.   Earlier in the week, lawmakers had been told to be alert for suspicious packages.

16.   Earlier in the week, lawmakers had been instructed to be alert for suspicious packages.

17.   Federal officials have advised mailroom workers to set aside suspicious packages and call the authorities at once.

18.   Fort Hood bomb squad called in along with local authorities to check out the suspicious package.

19.   He said citizens should continue to watch for suspicious packages but should otherwise feel safe in opening mail.

20.   He urged anyone who finds a suspicious package to place it in a plastic bag and contact the FBI or the U.S. Postal Inspection Service.