Mailed pipe bombs spread fear in several states, and there may be more

CNN: With every intercepted pipe bomb, fear spread from New York, to Washington, to Florida and California. The devices stashed in manila envelopes and mailed nationwide targeted top Democrats two weeks before the midterm elections.

The bombs found this week were intended for at least seven officials, including Hillary Clinton, Barack Obama and Democratic Rep. Maxine Waters. Law enforcement officials are trying to track down another suspicious package sent to former Vice President Joe Biden, and the FBI says additional packages may have been mailed to other locations.

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