Ohh, inform yourself about Islam and read some books about the religion, not about this groups. What people do can be wrong, the religion itself don't teach bad things. Also inform yourself what Jihad is, also Tawhid. Just read the Quran and think about it, it never allow Jihad against anyone innocent no matter of the religion. Read it from the beginning to the end more than once, that's what I can tell you. bye
Don't talk stupid things to me, sure innocent people died there and also Muslims. This does not mean the the religion teach people to do that and it is completely forbidden from it, whoever done such a thing will have his punishment from God.
Also it is even not sure who have done this, what people they have been, and no one knows for sure. As I told you read books, don't listen only to what the TV tells you. If there was such teaching in Islam, why then so much good people convert to it every year, it is the fast growing religion if you don't know. Bye.