There is no new information on "Plant, Jim" or "Plant, James E." on Pacer at this time.
Additionally, I spoke with the FBI a few years ago in a similar case (as a shareholder) and I was told that no information would be disclosed. I was welcome to leave a statement but they were unable to confirm or deny anything in regards to any case that may or may not be pending against anyone.
I am not saying that this information is false, just that, from my experience, the FBI does not typically disclose any information on a pending case.
Edit: From subsequent posts, my experience with the FBI is apparently irrelevant in this case.