[RummyChick]

I dont think anyone knows anything for sure

This is like some kind of Tom Clancy novel..and now a researcher on the verge of a discovery is murdered.

Waiting to see if his notes disappeared and the name of the perp

[Harmless Teddy Bear]

I dont think anyone knows anything for sure

I think you are right.

Or if they do they are not sharing it with the rest of the class.

I am getting the same feeling that I did about the Mandalay Bay shooting. I do not know what the whole story is but what we are being told is not it.