Some ignorant, short-sighted, and altogether evil people killed eight journalists and satirists in France because they didn't like what they had to say. So the proper response is for the world to show everyone that actions like these will not suppress language they find subjectively offensive. Further, it will cause the message to be broadcast further, wider, and louder than it would have previously. See also Everybody draw Mohammed Day.
If you strike me down, I shall become more powerful than you could possibly imagine.