This is what happened in Iraq, Tikrit in fact, where Sunni Muslim Jihadists killed Shia Muslims

https://m.facebook.com/story.php?story_fbid=706773732727983&id=689169714488385&refsrc=http%3A%2F%2Ft.co%2FmqMPDKA4zV&_rdr

I watched that video and it struck me that it was very similar to the grainy film footage of Nazi soldiers killing Jews during World War 2. The names may change but evil stays evil. 

In a sane world this video would be all over the Western media but with an institutionally anti Israel BBC and an even worse Channel 4, nothing anti Islamist will be shown when Israel is there to be vilified.