I have said it before and I'll say it again. I am not an advocate of abusing the holy books of any religion, but it is not a legitimate excuse to riot, murder, or in general go crazy. On a sidenote I suppose that riot could encompass going crazy.
What I do see here is that people have found a hot button that they can use to try and cause trouble. I expect that we are going to continue to hear and read about this. They will use whatever tools we give them.