David Haines, who worked as a security expert with a number of aid agencies, was abducted in Syria in early 2013.
Hackers who targeted JPMorgan last month were “a nation-state backed group” with “exceptional skills,” a former NSA chief told Bloomberg.
Australia, which will host a G20 summit in November, has said that opposition to Vladimir Putin's presence at the meeting is growing.
Two senators urged the White House to act quickly after ISIS released a video of the alleged beheading of U.S. journalist Steven Sotloff.
Half brothers Henry Lee McCollum and Leon Brown, who had been convicted of raping and killing a girl, were ordered released Tuesday.
There will be "a headquarters element, medical personnel, associated helicopters, and an air liaison team," the Pentagon said.
A horrifying story from a man who survived an ISIS execution exposes the number of Iraqi soldiers killed in the June takeover.