Latest News Wires Online video purports to show Sotloff beheading by ISIS

The American journalist has been held captive by Islamic militants for over a year. The identity of the man beheaded in Tuesday's video has not been confirmed.

By , Associated Press

The Daily Caller/REUTERS

An Internet video posted online Tuesday purported to show the beheading of US journalist Steven Sotloff by the Islamic State group, which called it retribution for continued US airstrikes in Iraq.