
    Susan Wentworth, administratrix, vs. Eastern Railroad Company.
    Suffolk.
    Nov. 11, 1886.
    Jan. 6, 1887.
    Holmes & Gardner, JJ., absent.
    At the trial of an action against a railroad corporation for'personal injuries occasioned to the plaintiff by the alleged negligence of the defendant, it was a material question whether a certain gas-burner near the rear of the defendant’s station was lighted at the time of the accident to the plaintiff. Two witnesses produced by the defendant testified, on direct examination, that this burner was lighted at the time of the accident. Upon cross-examination, they testified that they had no memory of that particular night, but that it was the practice to light it. The plaintiff was then allowed to show, by witnesses who had visited the station after fhe accident, that this burner was often unlighted in the evening. This testimony was admitted solely upon the ground that the defendant’s witnesses had testified that the knowledge they had as to the burner being lighted on the night of the accident was derived from the fact that it was always the practice to light it. Held, that the defendant had no ground of exception.
    Tort for personal injuries occasioned to the plaintiff’s intestate by the alleged negligence of the defendant. At the trial in the Superior Court, before Blodgett, J., the jury returned a verdict for the plaintiff; and the defendant alleged exceptions to the admission of certain evidence, the nature of which appears in the opinion.
    
      S. Lincoln, for the defendant.
    
      F. S. Hesseltine, (W. S. Hart with him,) for the plaintiff.
   Morton, C. J.

It was a material question at the trial whether a certain gas-burner near the rear of the defendant’s station in Chelsea was lighted at the time of the accident to the plaintiff’s intestate. Two witnesses produced by the defendant testified, on direct examination, that this burner was lighted at the time of the accident; but, upon cross-examination, they testified that they had no memory of that particular night. The fair result of their testimony, as reported, is, that they knew it was lighted on that evening because the uniform practice or custom before, at, and after the time of the accident was to light this burner every night.

The Superior Court allowed the plaintiff to show, by witnesses who had visited the station after the accident, that this burner was often unlighted in tbe evening. This testimony was admitted solely upon the ground that the defendant’s witnesses had testified that the knowledge they had as to the burner being lighted on the night of the accident was derived from the fact that it was always the practice to light it.

It seems to us that the coui’se of the defendant at the trial was such as to make the question whether there was such a uniform practice or custom a material one, at least to the extent that the plaintiff might be permitted to contradict the witnesses by showing that there was no such practice. The defendant introduces a witness who swears positively to an important fact: upon full examination, it turns out that he can swear to this fact only as an inference from the existence of another fact, namely, that of a practice always to light the gas-burner in question, which he alleges to be true. We think the plaintiff may be permitted to show that the fact of such practice, which is the source and basis of the knowledge of the witness, from which he infers the main fact, does not exist and is not true, without violating the rights of the defendant. It tends to contradict the witness, and to show that his testimony in chief is not to be relied on.

The extent to which the investigation as to this practice may be pursued must be largely within the discretion of the court, and we cannot say that the testimony allowed in this case was entirely irrelevant and immaterial.

Exceptions overruled.  