Name: Scramble to identify Foley's executioner
Uploaded: Thu Aug 21 2014 17:03:11 GMT+0000 (UTC)
Duration: 8 min 32 s
Description: NBC News’s Richard Engel has the latest on the situation in Iraq, as UK officials rush to uncover the identity of the ISIS militant who appeared in the ISIS propaganda video with James Foley that ended with his death and a threat to kill another American journalist unless the U.S. stops airstrikes.

Aug. 21, 201408:32