US journalist released from Syria 'overwhelmed with emotion'

A US journalist released earlier this week after almost two years of imprisonment in Syria said he was "overwhelmed with emotion" because of the attention he has received upon returning home.

Peter Theo Curtis, 45, was captured in 2012 by Nusra Front and was only released on Sunday.

He said: "I suddenly remember how good the American people are, and what kindness they have in their hearts."

Meanwhile, Douglas McAuthur McCain, 33, who is suspected of fighting with Islamic State militants operating in Iraq and Syria, has been killed in the Middle East, a US security official has said.

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Iraqi militants 'surround hundreds of families'

Islamic State militants have threatened to kill more than 300 families from Iraq's Yazidi ethnic minority unless they convert to Islam, witnesses and a Yazidi lawmaker says.

The families in the villages of Koja, Hatimiya and Qaboshi are surrounded by the Sunni militants who are mounting an offensive through northern Iraq which has sent tens of thousands of Yazidis and Christians fleeing for their lives, prompting international outrage.

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