You don't get the point do you, ne0? You need provocators to push boundaries to advance democractic principles even further. Go and learn the meaning of "provocators". They know the risk they are taking and the braves ones are willing to die for the principles.
Comparing Charlie Hebdo's incident with a mad dog just shows your level of intellegence. Someone who provokes a mad dog is simply stupid whereas someone who makes fun of religious idol is trying to make a point that in democracy, religion should not govern and dictate people.