Add Yahoo as a preferred source to see more of our stories on Google. Whenever William Weimer hears news reports using words like “improvised explosives,” the fireworks company executive immediately ...

FIRST ON FOX: BUCKS COUNTY, Pa. — When news broke in 2013 that bombs packed with fireworks powder had detonated near the finish line of the Boston Marathon and Tamerlan and Dzhokhar Tsarnaev were ...

One of two men accused of throwing improvised explosive devices at protesters Saturday outside the New York City mayor's residence appears to have purchased fuses at a fireworks store in a ...

PHILADELPHIA - Newly released surveillance footage captures Emir Balat, an 18-year-old Bucks County teen accused of hurling an improvised explosive device during a counterprotest in NYC last weekend, ...