North Korea has announced it has carried out an underground nuclear explosion, and there are reports it test-fired a short-range missile just hours later. /nThe United States and the European Union have sharply criticised the move, while Russia has expressed concern./nJapan's prime minister...

(WXYZ) - The FBI was conducting raids Saturday night at multiple locations in southeast Michigan. Action News has learned Homeland Security and the Joint Anti-terrorism Task Force is also involved in a major operation. Federal officials would not say who they were targeting or where, but...