James Foley killed by ISIS militants

The Islamic State of Iraq and the Levant (ISIS) has released a video apparently showing the killing of American journalist James Foley, who went missing in Syria in 2012.

The jihadist militant group said the killing was revenge for US air strikes against its fighters in Iraq.

James Foley’s mother, Diane, said on Facebook she was proud of her son: “He gave his life trying to expose the world to the suffering of the Syrian people.”

The White House said if the video was genuine, the US would be “appalled”.

James Foley, 40, has reported extensively across the Middle East, working for the GlobalPost and other media outlets including French news agency AFP.

In the video, titled A Message to America, a man identified as James Foley is dressed in an orange jumpsuit, kneeling in desert-like terrain beside an armed man dressed in black.

He gives a message to his family and links his imminent death to the US government’s bombing campaign of IS targets in Iraq.

Clearly under duress, he says: “I call on my friends, family and loved ones to rise up against my real killers, the US government, for what will happen to me is only a result of their complacency and criminality.”

Then the masked militant, who speaks with a British accent, delivers a warning to the US government: “You are no longer fighting an insurgency. We are an Islamic Army and a state that has been accepted by a large number of Muslims worldwide.

“So any attempt by you Obama to deny the Muslims their rights of living in safety under the Islamic caliphate will result in the bloodshed of your people.”

After he speaks, the militant appears to start cutting at his captive’s neck before the video fades to black.

His body is then seen on the ground.

Another captive, identified as American journalist Steven Joel Sotloff, is shown at the end, with the warning that his fate depends on President Barack Obama’s next move.

Steven Joel Sotloff was abducted a year ago in northern Syria, close to the border with Turkey.

In a statement, GlobalPost asked for “prayers for Jim and his family”, adding that it was waiting for the video to be verified.

James Foley had covered the war in Libya and was detained there for more than 40 days.

US officials confirmed that they had seen the video. One said it appeared to be authentic while two others said the victim was James Foley, Associated Press reports.

President Barack Obama is expected to make a statement later. White House National Security Council spokeswoman Caitlin Hayden said: “If genuine, we are appalled by the brutal murder of an innocent American journalist and we express our deepest condolences to his family and friends.”

Diane Foley, in her Facebook post, urged the militants to free any other hostages.

“Like Jim, they are innocents. They have no control over American government policy in Iraq, Syria or anywhere in the world,” she wrote.

The US-based Committee to Protect Journalists estimates that 20 journalists are missing in Syria, local as well as international, and believes many are held by ISIS militants.

The US launched air strikes almost a fortnight ago, in an attempt to help Kurdish forces curb the advance of Islamic State militants in northern Iraq and recapture the Mosul dam, the biggest in Iraq.

The ISIS has been accused of massacring hundreds of people in areas under its control in Iraq and also in eastern Syria.