The following note was prefixed to this argument in the former edition:—
Mr. White, a highly respectable and wealthy citizen of Salem, about eighty years of age, was found, on the morning of the 7th of April, 1830, in his bed, murdered, under such circumstances as to create a strong sensation in that town and throughout the community.
Richard Crowninshield, George Crowninshield, Joseph J. Knapp, and John F. Knapp were, a few weeks after, arrested on a charge of having perpetrated the murder, and committed for trial. Joseph J. Knapp, soon after, under the promise of favor from government, made a full confession of the crime and the circumstances attending it. In a few days after this disclosure was made, Richard Crowninshield, who was supposed to have been the principal assassin, committed suicide.
A special session of the Supreme Court was ordered by the legislature, for the trial of the prisoners, at Salem, in July. At that time, John F. Knapp was indicted as principal in the murder, and George Crowninshield and Joseph J. Knapp as accessories.
On account of the death of Chief Justice Parker, which occurred on the 26th of July, the court adjourned to Tuesday, the third day of August, when it proceeded in the trial of John F. Knapp. Joseph J. Knapp, being called upon, refused to testify, and the pledge of the government was withdrawn.
At the request of the prosecuting officers of the government, Mr.
Webster appeared as counsel, and assisted in the trial.
Mr. Franklin Dexter addressed the jury on behalf of the prisoner, and was succeeded by Mr. Webster in the following speech.]
I am little accustomed, Gentlemen, to the part which I am now attempting to perform. Hardly more than once or twice has it happened to me to be concerned on the side of the government in any criminal prosecution whatever; and never, until the present occasion, in any case affecting life.
But I very much regret that it should have been thought necessary to suggest to you that I am brought here to "hurry you against the law and beyond the evidence." I hope I have too much regard for justice, and too much respect for my own character, to attempt either; and were I to make such attempt, I am sure that in this court nothing can be carried against the law, and that gentlemen, intelligent and just as you are, are not, by any power, to be hurried beyond the evidence. Though I could well have wished to shun this occasion, I have not felt at liberty to withhold my professional assistance, when it is supposed that I may be in some degree useful in investigating and discovering the truth respecting this most extraordinary murder. It has seemed to be a duty incumbent on me, as on every other citizen, to do my best and my utmost to bring to light the perpetrators of this crime. Against the prisoner at the bar, as an individual, I cannot have the slightest prejudice. I would not do him the smallest injury or injustice. But I do not affect to be indifferent to the discovery and the punishment of this deep guilt. I cheerfully share in the opprobrium, how great soever it may be, which is cast on those who feel and manifest an anxious concern that all who had a part in planning, or a hand in executing, this deed of midnight assassination, may be brought to answer for their enormous crime at the bar of public justice.
Gentlemen, it is a most extraordinary case. In some respects, it has hardly a precedent anywhere; certainly none in our New England history. This bloody drama exhibited no suddenly excited, ungovernable rage. The actors in it were not surprised by any lion-like temptation springing upon their virtue, and overcoming it, before resistance could begin. Nor did they do the deed to glut savage vengeance, or satiate long-settled and deadly hate. It was a cool, calculating, money-making murder. It was all "hire and salary, not revenge." It was the weighing of money against life; the counting out of so many pieces of silver against so many ounces of blood.