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Memorial service held for IS victim Steven Sotloff

Nearly 1,000 mourners including relatives, friends and politicians, have attended a memorial service in Florida for US journalist Steven Sotloff, who was killed by IS militants.

The Islamic State released a video on Tuesday showing the murder of Mr Sotloff.

He is the second American journalist to be beheaded in two weeks over the group's confrontation with the US over air strikes in Iraq and its foreign policy.

Footage of James Foley being beheaded on August 19 shocked the world.

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Haines family fear impact of airstrikes on his captors

The family of captured Briton David Haines has told ITV News of their concern that any decision to join US airstrikes against Islamic State could harm his chances of survival.

Political Correspondent Carl Dinnen finds out more about the aid worker and "family man" currently at the mercy of the terror group.

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