delivered the opinion of the court.
This wаs an action against a railroad company to recover for a personal injury sustainеd by the plaintiff through the negligence of the company while he was employed as a switchman in its rаilroad yard in Cook County, Illinois. The action was brought in the Superior Court of that county, and a trial to thе court and a jury resulted in a verdict and judgment for the plaintiff. The judgment was affirmed by the Appellate Court for that district (
The plaintiff’s declaration alleged that the injury occurred while the defendant was engaged, and while thе plaintiff was employed by it, in interstate commerce. The *89 other allegations were such that, with that one, they stated a good cause of action under the Federal Employers’ Liability Act, April 22, 1908, 35 Stаt. 65, c. 149, and, without it, they stated a good cause of action under the common law prevailing in the State. There was a plea of not guilty; and upon the trial, the proof failing to show that the injury ocсurred in interstate commerce, the court, at the defendant’s request, instructed the jury that the Federаl Employers’ Liability Act had no application to the case. Then, over the defendant’s objection, the court treated the allegation respecting interstate commerce as eliminated, and submitted the case to the jury as one controlled by the common law prevailing in the State. The plaintiff recovered under that law. In the Appellate Court the defendant contended that, even though the allegation that the injury occurred in interstate commerce proved unwarranted, the declaration could not be treated, consistently with the Federal act, as affоrding any basis for a recovery under the law of the State, common or statutory. But the court held othеrwise and sustained the recovery under the state law. Whether that ruling operated as a denial of a right or immunity'to which the defendant was entitled under the Federal act is the question, and the only question, sought to be presented by the assignments Of error.
Had the injury occurred in interstate commerce, as wаs alleged, the Federal act undoubtedly would have been controlling and a recovery could not have been had under the common or statute law of the State; in other words, the Federal аct would have been exclusive in its operation, not merely cumulative.
Mondou
v.
New York, New Haven & Hartford Railroad Co.,
The plaintiff asserted only one right to recover for the injury, and in the nature of things he could have but one. Whether it arose under the Federal act or under the state law, it was equally cognizable in the state court; and had it been presented in an alternative way in separate counts, one containing and another omitting the allegation that the injury occurred in interstate commerce, the propriety of proceeding to a judgment under the latter count, after it appeared that the first сould not be sustained, doubtless would have been freely conceded. Certainly, nothing in the Federal act would have been in the way.
Instead of presenting his case in an alternative way, the plaintiff so stated it as to indicate that he was claiming only under the Federal act. And when the proofs demonstrated that the injury arose outside of interstate commerce and therefore that no reсovery could be had under the Federal act, the court was confronted with the question whether the declaration could be amended, or regarded as amended, to conform to the prоofs. Holding that this could be done, the court treated the mistaken allegation that the injury occurred in interstate commerce as eliminated. Therein the cotut merely gave effect to a rule of local practice, the application of which was not in anywise in contravention of the Federal act. See Mondou v. New York, New Haven & Hartford Railroad Co., supra, pp. 56-57.
It follows that the contention that the defendant was denied a right оr immunity to which it was entitled under
*91
the Federal act is not only untenable but so devoid of color as to furnish no basis for this writ of error. See
Sawyer
v.
Piper,
As it is not claimed that by reason of the shifting from one law to the other the defendant was cut off from presenting any defense which was open only under the latter, or that the course taken by the plaintiff deprived the defendant of a right of removal otherwise existing, we intimate no opinion in either connection.
Writ of error dismissed.
