The link pasted below will take you to the video of the horrific beheading of 21 Coptic Christians from Egypt, posted by ISIS members days ago. This video is every bit as graphic as you can imagine it to be, so please proceed with caution.
The video was entitled "A Message Signed With Blood to the Nation of the Cross." A clear reference to the United States.
This is what they want you to see. This is what they have planned for you.
One final warning: The video is horrific.