“The allusions and references of the prosecuting attorneys to the supposed dangerous character of any views entertained or principles contended for by the accused should in no way influence you in determining this case.
“Individuals and communities have the legal right to arm themselves for the defense and protection of their persons and property, and a proposition by any person, publicly proclaimed, to arm for such protection and defense, is not an offense against the laws of this State.
“If the defendants, or some of them, agreed together, or with others, in the event of the workingmen or strikers being attacked, that they (defendants) would assist the strikers to resist such an attack, this would not constitute conspiracy if the anticipated attack was unjustified and illegal, and such contemplated resistance simply the opposing of force wrongfully and illegally exercised, by force sufficient to repel said assault.
“The burden is not cast upon the defendants of proving that the person who threw the bomb was not acting under their advice, teaching or procurement. Unless the evidence proves beyond all reasonable doubt that either some of the defendants threw said bomb, or that the person who threw it acted under the advice and procurement of defendants or some of them, the defendants should be acquitted. Such advice may not necessarily be special as to the bomb, but general, so as to include it.
“It is not proper for the jury to guess that the person who threw the bomb was instigated to do the act by the procurement of defendants or any of them. There must be a direct connection established, by credible evidence, between the advice and consummation of the crime, beyond all reasonable doubt.
“The bomb might have been thrown by some one unfamiliar with, and unprompted by, the teachings of the defendants or any of them. Before defendants can be held liable therefor, the evidence must satisfy you beyond all reasonable doubt that the person throwing said bomb was acting as the result of the teaching or encouragement of defendants or some of them.
“Before a person charged as accessory to a crime can be convicted, the evidence must prove beyond a reasonable doubt that the crime was committed by some person acting under the advice, aid, encouragement, abetting or procurement of the defendant whose conviction as accessory is sought. Though you may believe from the evidence that a party in fact advised the commission in certain contingencies of acts amounting to crime, yet, if the act complained of was in fact committed by some third party of his own mere volition, hatred, malice or ill-will, and not materially influenced, either directly or indirectly, by such advice of the party charged, or any party for whose advice the defendants are responsible, the party charged would not in such case be responsible.
“If you find that at a meeting held on the evening of May 3d at 54 West Lake Street, at which some of the defendants were present, it was agreed that in the event of a collision between the police, militia or firemen, and the striking laborers, certain armed organizations, of which some of the defendants were members, should meet at certain places in Chicago, that a committee should attend public places and meetings where an attack by the police and others might be expected, and in the event of such attack report the same to said organizations to the end that such attack might be resisted and the police stations of the city destroyed, still, if the evidence does not prove, beyond all reasonable doubt, that the throwing of the bomb which killed Mathias J. Degan was the result of any act in furtherance of the common design herein stated, and if it may have been the unauthorized and individual act of some person acting upon his own responsibility and volition, then none of the defendants can be held responsible therefor on account of said West Lake Street meeting.”
Upon the conclusion of the reading of the instructions in behalf of the defendants, which were read after the instructions on behalf of the people, the court of its own motion gave to the jury the following instruction:
“The statute requires that instructions by the court to the jury shall be in writing, and only relate to the law of the case.