Monday 2/23/15: Important information I became aware of since I posted this video below. Fox News is reporting that the original video may not be real. See HERE for story. The video below may still be valuable in that it responds to a PR war. Also, Mark Durie's analysis is still relevant because ISIS is attempting to say something even if using a faked video.
The 21 Coptic Christian men that were killed have become well-known around the world.
Brian Mattson recently posted a moving video that honors these martyrs and attempts to redeem the video made by ISIS.
For those who want an in-depth analysis of the original ISIS video be sure to see Mark Durie's analytic explanation--
HERE.
