More than 170 WWII-era practice bombs discovered in a children's playground raise safety concerns in northern England.
Read moreThe FBI has revealed new footage and evidence in the unsolved D.C. pipe bomb case, offering a $500,000 reward for information leading to an arrest.
Read moreThe FBI has seized over 150 homemade explosives from a Virginia man, marking one of the largest such finds in the agency’s history.
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