VIDEO: U.S. Secretary of State Rex Tillerson delivers statement

4 more cats test positive for H5N1 bird flu in the U.S.

Boy, 16, shoots 10 people at Sanford, Florida event venue

Police kill ‘active shooter’ outside Mt. Horeb, Wisconsin middle school

2 killed in cargo plane crash near Fairbanks, Alaska

Texas Amber Alert: Legend Torres abducted in San Marcos

28 pilot whales die after mass stranding on Australian beach

Russian Deputy Defense Minister Timur Ivanov arrested for taking bribe

Sword-wielding man attacks passersby in London, killing 14-year-old boy