I am impressed. NPR is actually reporting an incident that illustrates Muslims killing Christians. I wonder when the last time there was an incident involving Christians killing Mohammedans? Seriously, consider this, and if you just responded with a comment in your head like 'well the crusades ring a bell,' let me encourage you to brush up on your history, read the Bible, and re-evaluate the Christian by the standard of Scripture, not by the standard of the Papists or the American Evangelical.
Just think, coming in the name of Christ, loving your neighbor on behalf of Christ, or even affiliating with the name of Christ, can get you killed. How much more for those who boldly proclaim the truth of the Gospel in its entirety? What have you done for His namesake today Christian?
Rom 10:15 And how are they to preach unless they are sent? As it is written, "How beautiful are the feet of those who preach the good news!"