That’s a straw man argument. There will be no “additional” deaths from letting this creep die at home. Stop peeing your pants about these Muslim terrorists and show some guts, the guts to show mercy to the merciless and honor to the dishonorable. Try reading the Bible, maybe.
If you want to give in to the Mohammedans (and they will see it that way even if you don't) why don't you just go down to the nearest mosque and start learning Arabic. Or be content with the role of dhimmi if you prefer. Either way, May your chains rest lightly upon you...