Yesterday evening, for those who missed it, Fox News reported the FBI said there were terrorist threats against hospitals in 4 major cities...Chicago, Houston, San Francisco, and Washington, D.C. I have been scanning last night's thread about it but other than discussion about how the terrorists might attempt this, there is no further information.
I will be checking periodically and will post anything I learn here. I am leaving at 1PM for an afternoon of errands and a haircut, so after that someone else will have to keep track.
Broadcast radio this morning suggested it might be along the lines of last year's anthrax attack.