Is France Next?

From the ABC News Investigative Unit's Daily Terror Report:

Plus, today a group calling itself the "Servants of Allah the Powerful and Wise" sent a document to the French newspaper Le Parisien, in which it threatened violence against France and against France's interests abroad. The public prosecutor in Paris has opened an investigation to be conducted by special police services. Officials tell ABCNEWS that it is too early to determine the significance of this document.