This was noticed, in the first place, in the case of the United States _vs._ Edward C. Townsend, of which he (Mr. Larocque) held in his hand a copy of the exemplication of the record. Townsend was charged, in the District Court of Massachusetts, with piracy, in having been engaged in the slave trade, in 1858. He was captured on board the brig Echo, by a United States cruiser. That vessel first made the port of Key West, putting in there for water; and thence proceeded to Massachusetts, where the prisoner was landed, taken into custody under a warrant of the Commissioner, and the matter brought before the Grand Jury, for the purpose of having an indictment found against him. In that case Judge Sprague charged the Grand Jury that, under the law, the prisoner could only be tried in Key West, because that was the first port which the vessel had made after he had been captured and confined as a prisoner. Under that instruction the Grand Jury refused to find a bill of indictment; and thereupon the District Attorney (Mr. Woodbury) applied to the court for a warrant of removal, to remove him to Key West, for trial; and also to have the witnesses recognized to appear at Key West, to testify on the trial. The counsel read a note from Mr. Woodbury on the subject, showing that Mr. Justice Clifford, of the Supreme Court of the United States, sat and concurred with Judge Sprague in granting the warrant of removal. He referred also to another case, decided by Judge Sprague--the United States _vs._ Bird--volume of Judge Sprague's Decisions, page 299: "This indictment alleged an offence to have been committed on the high seas, and that the prisoner was first brought into the District of Massachusetts. Questions of jurisdiction arose upon the evidence. The counsel for the prisoner contended that the offence, if any, was committed on the Mississippi river, and within the State of Louisiana; and, further, that if committed beyond the limits of that State, the prisoner was not first brought into this District. Sprague, J., said that, if an offence be committed within the United States, it must be tried in the State and District within which it was committed. Constitution Amendment 6, If the offence be committed without the limits of the United States, on the high seas, or in a foreign port, the trial must be had in the District 'where the offender is apprehended, or into which he may be first brought.'--Stat. 1790, cap. 9, sec. 8; Stat. 1825, cap. 65, sec. 14. By being brought within a District, is not meant merely being conveyed thither by the ship on which the offender may first arrive; but the statute contemplates two classes of cases: one, in which the offender shall have been apprehended without the limits of the United States, and brought in custody into some Judicial District; the other, in which he shall not have been so apprehended and brought, but shall have been first taken into legal custody, after his arrival within some District of the