These things (they are not people) are devoid gangsters. I have yet to see anyone of any stature in Islam condemn the cowardly murder of people who are tied up like sheep. What courage does it take to kill a defensless person? But that's all they can do because they cannot pick up a gun and face our military head on.
Punks. Exterminate them.
Where are all the Muslims that think this is wrong, wrong, wrong??
Because ISLAM tells them it's ok to murder non-muslims.