The Facts:
Defendant was indicted for murder in the circuit court for the district of Massachusetts. The indictment was founded on the 8th section of the act of congress 30 April 1790 and was tried upon the plea of not guilty. A New York Criminal Lawyer said it appeared in evidence that the offence charged in the indictment was committed by the prisoner on 6 November 1816 on board the United States ship of war Independence, rated a ship of the line of seventy-four guns, then in commission, and in the actual service of the United States. At that time, defendant was a marine duly enlisted, and in the service of the United States, and was acting as sentry regularly posted on board of said ship, and the other individual, the deceased named in the indictment, was at the same time duly enlisted and in the service of the United States as cook’s mate on board of the said ship.
At the time of the alleged murder, the ship was lying at anchor in the main channel of Boston harbours in waters of a sufficient depth at all times of tide for ships of the largest class and burden, and to which there is at all times a free and unobstructed passage to the open sea or ocean. To and beyond the position or place, the civil and criminal processes of the courts of the state of Massachusetts, have hitherto constantly been served and obeyed. The prisoner was first apprehended for the offence in the district of Massachusetts.
New York Criminal Lawyer Blog

