Yet another reason to consider a teleconference for your next business meeting: The FBI is warning security personnel about dozens of everyday items - from belt buckles to keys to a deadly deck of cards - that can conceal knives or other weapons terrorists could use to hijack an airliner, according a report obtained by The Associated Press.
Many items cost less than $20 and can be difficult to detect using airport screening devices, according to an FBI statement accompanying the 89-page catalog being circulated to airport screeners and law enforcement around the country.