Islamic State says it beheaded U.S. journalist

Islamic State insurgents posted a video on Tuesday purportedly showing the beheading of U.S. journalist James Foley and images of another U.S. journalist whose life they said depended on how the United States acts in Iraq.

The video, titled "A Message To America," presented President Barack Obama with bleak options that could define America’s next phase of involvement in Iraq and the public reaction to it, potentially deepening his hand in a conflict he built much of his presidency on ending.