Later in this ruling, Taney says:
...a military officer, stationed in Pennsylvania, without giving any information to the district attorney, and without any application to the judicial authorities, assumes to himself the judicial power in the district of Maryland; undertakes to decide what constitutes the crime of treason or rebellion; what evidence (if indeed he required any) is sufficient to support the accusation and justify the commitment; and commits the party, without a hearing, even before himself, to close custody, in a strongly garrisoned fort, to be there held, it would seem, during the pleasure of those who committed him.The constitution provides, as I have before said, that 'no person shall be deprived of life, liberty or property, without due process of law.' It declares that 'the right of the people to be secure in their persons, houses, papers and effects, against unreasonable searches and seizures, shall not be violated; and no warrant shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.' It provides that the party accused shall be entitled to a speedy trial in a court of justice.
These great and fundamental laws, which congress itself could not suspend, have been disregarded and suspended, like the writ of habeas corpus, by a military order, supported by force of arms. Such is the case now before me, and I can only say that if the authority which the constitution has confided to the judiciary department and judicial officers, may thus, upon any pretext or under any circumstances, be usurped by the military power, at its discretion, the people of the United States are no longer living under a government of laws, but every citizen holds life, liberty and property at the will and pleasure of the army officer in whose military district he may happen to be found.
Thanks for the link.