54 Iowa 414 | Iowa | 1880
“In this ease the intent with which the assault was made must be ascertained .by circumstances, as the condition and relation of the parties, when they first met on the day of the' assault, what they did, where they went, how they acted both before and after the assault was made,- the amount of money in the possession of Marlett, whether or not defendant knew of the money, and all the evidence in the case.”
This instruction not only assumes that an assault was in fact committed, but it implies that the defendant committed it, and it is calculated to impress the jury with the fact that the only doubtful question in the case is the intent with which the assault was committed.
The instruction is erroneous, as applied to the evidence in the case, and it could not have been otherwise than prejudicial to the defendant.
"We think it was clearly error to admit this testimony. A witness is privileged from answering when it reasonably appears that the answer will have a tendency to expose him
If an answer, involuntarily given, cannot be proven against a witness, it would seem to follow that the fact that he has claimed his privilege cannot be shown. See 1 Greenleaf on Evidence, section 450, and authorities cited in note 5.
III. The defendant in this case became a witness in his own behalf. Upon cross-examination the district-attorney, against the objection of the defendant, was permitted to ast the following question: “Why was it that you testified on the other trial that you did not desire to answer, as it might criminate yourself?”
This question was improperly allowed for the reasons already suggested. It is further objectionable because not pertinent to anything elicited on the examination in chief.
Reversed.