Local authorities said a man armed with a rifle started a fire on a mountain in northern Idaho and then began shooting at responding firefighters, killing two and injuring a third.

Rafael Mariano Grossi, director general of the International Atomic Energy Agency, told CBS that Iran had a "a very vast ...

NPR's Ayesha Rascoe asks SEAD Consulting's Erin Williams, whose company tests seafood, how often U.S. restaurants use farmed and imported shrimp rather than local and wild-caught shrimp.