Grand Jury Volumes

While reading the testimony transcripts, I found it very interesting how different people act toward the police and FBI.  It seems that both of the witnesses I read about were hesitant and careful while talking to the officers.  One of the witnesses said, "I don't know if they was playing bad cop, good cop stuff" while stating her testimony. Both of the witnesses lied in their first testimony and ended up having to give another one later on.  Which is why I found it interesting when I discovered that the same two cops took the testimony for both of them.  While taking the testimony, the body language and actions of both of the cops were on opposite sides of the spectrum.  One kept calling the witnesses a liar while he was taking their testimony while the other just stood by watching, occasionally telling the his partner to tone it down.  I think the way someone talks and acts has the power to tell you a lot about their character and many other things.