I'm not a lawyer but this going to a grand jury for an indictment seems a little more court work than I had expected. Maybe it is just proforma, but if the state's case passes a snif test by the grand jury I would guessit would go to trial. If the grand jury does not think the state has a case then ther ewill be no indictment and no case , charges dropped.
Previously on this thread the text of the statute Captain XXXXXXXX is charged under was printed and , personal opinion, it is a really poorly written law.
Hope he gets a fair shake and if not really guilty of anything sent on his way.