Whatever Happened To...

Who was behind the coincidentally-9/11- timed anthrax attacks? It would appear they came from a home grown terrorist since the anthrax strain was traced back to a US military laboratory.

As far as I know, our first onshore biological warfare event (more scary to me than a hijacked plane flying into a building) is still an unsolved mystery. The fact that it has just sort of faded from everyone's consciousness is kind of, well... weird.