That said, I am pleased to see so many Muslims here speaking against this kind of terrorism, and not trying to shift the focus to other tragedy. Yes, there are atrocities and suffering done against group A. That doesn't make atrocity and suffering of Group B any less important or terrible. We are all human. Try to see that, instead of dividing us and demonizing the other "side".
Our Beloved Messenger of Allah (saw) said " Help your brother if he is oppressed or oppressor." The Companions asked "O Messenger of Allah (Saw) we understand helping the oppressed but how can we help the oppressor?" To which He (saw) replied "by stopping him!"
InshA'Allah for the sake of Allah (swt) and all His creation we are never going to side with the Muslims who oppress regardless of how great they might claim to be or how pious they might look.
There are Muslim brothers and sisters here and out there who condemn this act because Allah (swt), Al Mighty God Himself defined the righteous ones in the Quran .."They Enjoin What is Good and Forbid What is Wrong and Believe in Allah.."
It is our sacred duty to do so. I hope and I pray that may Allah (swt) unite our hearts as one!