Barack Obama vows 'justice' for Steven Sotloff

An Internet video purports to show the beheading of U.S. journalist Steven Sotloff by the Islamic State group.

An Internet video purports to show the beheading of U.S. journalist Steven Sotloff by the Islamic State group.

The group calling itself the Islamic State (also ISIS or ISIL) has released a video purporting to show the execution of American journalist Steven Sotloff, according to the SITE Intelligence Group. Sotloff is the second American 

Steven Sotloff, the kidnapped journalist beheaded by Islamic State, was a dual Israeli-US citizen who had managed to hide his second nationality from his militant Islamist captors even while reportedly managing to fast during the Yom Kippur religious

ISIS had previously released a video showing the beheading of U.S. journalist James Foley. The video had included threats to do the same to Sotloff if the U.S. continued to attack in Iraq. The new video allegedly threatens another journalist, Cawthorne