It is good go have someone who knows him and can give his side of the story. Don’t get me wrong, I would be the first to believe that these small towns especially down South but not restricted to the South are absolutely corrupt, large towns too where the local DA, police and judges have just become too buddy, buddy over the years.
The video of the incident in the Grand Jury room shows that a functionary asked Lt. Cdr. Fitzpatrick to leave several times but the Lt. Cdr. refused so he called the police to have him evicted. What he tried to do was bound to end that way no matter where in the US he was - I am sure that he knew that too.
As for the dismissal - I believe such a thing could happen but nevertheless, with such a background it is not wise to continue with unnecessary confrontations.
Challenging the President´s legitimacy is enough to make oneself unpopular with a good number of people and then adding the Grand Jury foreman, by a clumsy publicity stunt of a citizen arrest, to your list of enemies will not help his prime objective if one wishes to be taken seriously.
HOW CAN THERE BE AN ARRAIGNMENT WITHOUT ANY CHARGES OR ACCUSER?
I checked the link to Tennessee statutes and it is true that it is illegal to be a jury foreman for twenty years straight.