They continued daily to render their position more formidable, receiving constant supplies of men and warlike stores from the State of New York, which were chiefly embarked at a landing place on the American main shore, called Fort Schlosser, nearly opposite to Navy Island. This place was once, I believe, a military position, before the conquest of Canada from the French, but there is now neither fort nor village there, but merely a single house occupied as a tavern, and a wharf in front of it, to which boats and vessels are moored. The tavern had been during these lawless proceedings a rendezvous for the band (who can not be called by any name more appropriate than pirates), and was in fact openly and notoriously resorted to as their headquarters on the mainland, and is so to this time. On the 28th December positive information was given to Colonel McNab by persons from Buffalo that a small steamboat called the Caroline, of about 50 tons burthen, had been hired by the pirates, who called themselves "patriots," and was to be employed in carrying down cannon and other stores and in transporting men and anything else that might be required between Fort Schlosser and Navy Island.

He resolved if she came down and engaged in this service to take or destroy her. She did come down agreeably to the information he received. She transported a piece of artillery and other stores to the island, and made repeated passages during the day between the island and the main shore.

In the night he sent a party of militia in boats, with orders to take or destroy her. They proceeded to execute the order. They found the Caroline moored to the wharf opposite to the inn at Fort Schlosser. In the inn there was a guard of armed men to protect her—part of the pirate force, or acting in their support. On her deck there was an armed party and a sentinel, who demanded the countersign.

Thus identified as she was with the force which in defiance of the law of nations and every principle of natural justice had invaded Upper Canada and made war upon its unoffending inhabitants, she was boarded, and after a resistance in which some desperate wounds were inflicted upon the assailants she was carried. If any peaceable citizens of the United States perished in the conflict, it was and is unknown to the captors, and it was and is equally unknown to them whether any such were there. Before this vessel was thus taken not a gun had been fired by the force under the orders of Colonel McNab, even upon this gang of pirates, much less upon any peaceable citizen of the United States. It must therefore have been a consciousness of the guilty service she was engaged in that led those who were employing her to think an armed guard necessary for her defense. Peaceable citizens of the United States were not likely to be found in a vessel so employed at such a place and in such a juncture, and if they were there their presence, especially unknown as it was to the captors, could not prevent, in law or reason, this necessary act of self-defense.

Fifteen days had elapsed since the invasion of Upper Canada by a force enlisted, armed, and equipped openly in the State of New York. The country where this outrage upon the law of nations was committed is populous. Buffalo also contains 15,000 inhabitants. The public authorities, it is true, gave no countenance to those flagrant acts, but it did not prevent them or in the slightest degree obstruct them further than by issuing proclamations, which were disregarded.

Perhaps they could not, but in either case the insult and injury to the inhabitants of Canada were the same and their right to defend themselves equally unquestionable.

No wanton injury was committed by the party who gallantly effected this service. They loosed the vessel from the wharf, and finding they could not tow her against the rapid current of the Niagara, they abandoned the effort to secure her, set her on fire, and let her drift down the stream.

The prisoners taken were a man who, it will be seen by the documents accompanying this dispatch, avowed himself to be a subject of Her Majesty, inhabiting Upper Canada, who had lately been traitorously in arms in that Province, and, having fled to the United States, was then on board for the purpose of going to the camp at Navy Island; and a boy, who, being born in Lower Canada, was probably residing in the United States, and who, being afraid to land from the boat in consequence of the firing kept up by the guard on the shore, was placed in one of the boats under Captain Drew and taken over to our side, from whence he was sent home the next day by the Falls ferry with money given him to bear his expenses.

I send with this letter, first, a copy of my first communication to His Excellency Governor Marcy,[27] to which no reply has reached me; second, the official reports, correspondence, and militia general order respecting the destruction of the Caroline, with other documents;[27] third, the correspondence between Commissary-General Arcularius, of the State of New York, respecting the artillery belonging to the government of the State of New York, which has been and is still used in making war upon this Province;[27] fourth, other correspondence arising out of the present state of things on the Niagara frontier;[27] fifth, the special message of Governor Marcy.[27]

It will be seen from these documents that a high officer of the government of the State of New York has been sent by his excellency the governor for the express purpose of regaining possession of the artillery of that State which is now employed in hostile aggressions upon this portion of Her Majesty's dominions, and that, being aided and favored, as he acknowledges, by the most friendly cooperation which the commanding officer of Her Majesty's forces could give him, he has been successfully defied by this army of American citizens, and has abandoned the object of his mission in despair.