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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Time: 'Shocked' over report of Steven Sotloff's death

Time magazine has said that its staff are "shocked and deeply saddened" over reports of Steven Sotloff's death. Mr Sotloff was a freelance journalist who worked for the magazine.

We are shocked and deeply saddened by reports of Steven Sotloff's death. Steven was a valued contributor to TIME and other news organizations, and he gave his life so readers would have access to information from some of the most dangerous places in the world. Our thoughts and prayers are with him and his family.

– Time editor Nancy Gibbs

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