727:"epa04638084 A composite image showing two still frames from video released by the Islamic State (IS) showing an unidentified IS militant who was pictured threatening US freelance journalist Steven Sotloff and British journalist David Cawthorne Haines before they were killed at an unknown desert location. Various media reports on 26 February 2015 state the masked militant known as 'Jihadi John' may have been identified, and identify him as British Mohammed Emwazi, born in Kuwait and being from London, Britain. EPA/ISLAMIC STATE VIDEO / HANDOUT ATTENTION EDITORS : EPA IS USING AN IMAGE FROM AN ALTERNATIVE SOURCE AND CANNOT PROVIDE CONFIRMATION OF CONTENT, AUTHENTICITY, PLACE, DATE AND SOURCE. HANDOUT EDITORIAL USE ONLY 3:"EPA
