The group had previously claimed responsibility for the beheading of U. S. businessman Nicholas Berg and South Korean translator Kim Sun-il.

该组织先前宣称对美国商人博格和韩国翻译金善逸的斩首事件负责。

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Jihad and Unification, which claims loyalty to al-Zarqawi, has taken responsibility for beheading U.S. businessman Nicholas Berg, South Korean translator Kim Sun-il and a Bulgarian hostage in Iraq.

CNN: Video shows American hostage beheaded