Going to plug my blog again... If you haven't been keeping up-to-date with what's been reported in this case you may wish to visit it as I have published an updated summary. Here is the link, it will open in a new window:
War in the Heartland? - Terrorism and the OU Bombing
Comprehensive Summary of the reporting so far - last updated 10/09 @ 5:00 am
There are several other entries of interest... just look for the links in the right hand column at the blog.