Horrific moment Islamist terrorist shows 'enemy's' decapitated head to baying crowd... unaware he has just killed fellow Syrian rebel

In a sickening video posted on YouTube, soldiers from the Syrian-based group Islamic State of Iraq and al-Sham (ISIS) were seen holding up the decapitated head of a soldier they believed was a supporter of President Bashar al-Assad. But, after the footage was made public, the victim was recognised by an extremist as a fellow rebel fighter who had been wounded during a battle. The militants have now asked for forgiveness.

http://www.dailymail.co.uk/news/article-2507424/Horrific-moment-Al-Qaeda-terrorist-shows-enemys-decapitated-head-crowd-Syria.html