Yes. Some of them kidnap reporters and decapitate them, others prefer tourists and missionaries. Some like to garrot stewardesses, while others find the job of flying jumbo jets into skyscrapers more rewarding. There are those who like to blow themselves up in a discotheque, and then there are the ones that prefer gassing their own people or torturing their oppponents and eating them.
Let's hear it for Muslim diversity!
You're being insensitive.
Not that there's anything wrong with that! ;^)