Workplace violence?

CNN and other major networks are now reporting that police sources and the FBI have confirmed that the male shooter was indeed radicalized and that contents from some social media account and phone records have shown him to be in contact with more then one international terrorism suspect. They've also found over a dozen pipe bombs in their house and the tools and components to make many more, not to mention the remote controlled bomb they left at the center.

So to those who have been spouting all morning that it was a disgruntled employee, you want to rethink your position now or are you going to continue to deny the obvious?