[MeganC]

The rock threw itself.

And remind me again why we’re supposed to trust the FBI?

[Major Matt Mason]

Well, it's obvious that he beat himself over the head. Obviously suicide.(/s)

And yes, the FBI is pretty much of a joke at this point, as is most of the IC. Shut them all down and start from scratch - any deviation outside the rules set out for them should result in long prison terms, at the least. Zero tolerance.