When Eric Harris and Dylan Klebold launched their attack on Columbine High School their store of weapons included 95 explosive devices - enough firepower to wipe out their school and potentially ...

A device thrown outside Gracie Mansion on Saturday during dueling protests in New York City was confirmed to be an improvised explosive device, according to police. Subscribe to read this story ...

French police stopped an apparent bomb attack outside a Bank of America building in Paris early Saturday, and a man was arrested as he was about to set off a homemade explosive device. Police grabbed ...