This action was brought to recover damages sustained by the plaintiff while at work for the defendant in its round-house at Marshall-town, Iowa. There was a verdict for the plaintiff. The defendant, appeals from the order denying its alternative motion for judgment or for a new trial.
1. The plaintiff, a young man of 20, and Elmer Larson, a young *262mail of 18, were engaged at the time of the plaintiff’s injury in raising the front end of a locomotive and removing the timber upon which it had rested while the work of putting new tires on the drivers was being done. They were then to lower the locomotive to its proper place on the trucks. The timber was removed without difficulty. They used two hydraulic jacks, one under each end of the pilot-beam, the plaintiff the one at the right and Larson the one at the left. When the timber was removed the front end of the locomotive was supported by the two jack's. Difficulty was experienced in getting the casting above, which was attached to the locomotive, into the casting below on the engine trucks, into which it fitted when the locomotive was in condition for use. The jacks were raised and lowered several times without an effective result. Most of the maneuvering was done with the plaintiff’s jack. Not getting the result desired the foreman, for a purpose not disclosed by the evidence, directed the plaintiff and Larson to take their jacks to the rear end of the locomotive. As the plaintiff started to push the block off preparatory to taking his jack away, the front end of the engine dropped or came down, the castings apparently going into place, and his hand was crushed between, the pilot-beam and the jack. The claim is that Larson’s jack at the left upon which the end of the locomotive rested went down and caused the locomotive end to drop or slip. It is claimed that the jack went down because a wrench was used as a substitute for a lever. There was expert testimony to the effect that when a wrench was so used it was likely to lower of its own weight to a point where it would cause a valve inside the jack to open and then the head of the jack would go down. The ordinary lever had a lug which came against an obstruction and prevented such a result.
The evidence is that Larson’s jack, at the time of the foreman’s direction to him to take it and go to the rear of the locomotive, was in proper position, with the pilot-beam resting upon it. There is no evidence as to the condition of it afterwards. No one saw it go down. There is no evidence as to what became of it. No one knows just how the accident happened.
Conceding that the defendant was negligent in permitting the use of a wrench in lieu of a lever, we are unable to say that a jury could *263reasonably find that sneh negligence accounts for the plaintiff’s injury. At the most such a finding is but a conjecture. It was just as likely a mere accident.
The court ivas in error in submitting the case to the jury upon the ground stated. The case is not one for judgment notwithstanding the verdict. There should be a new trial.
The views just expressed are those of a majority of the court. A minority are of the opinion that the jury might find, in the exercise of a sound judgment, without indulging in conjecture, that the head of the jack went down; that it went down as a result of the negligent use of the wrench in place of a lever; that such negligent use was the cause of the injury, and that the verdict should stand. The views of the writer are in accord with those of the minority.
In view of a new trial we proceed to a consideration of two questions directly presented and necessarily involved on a new trial. On these two questions the court are agreed.
2. The claim is made that the plaintiff was not employed in interstate commerce and that the Federal Employer’s Liability Act (35 St. 65) does not apply.
It was stipulated that for several months prior to the injury the locomotive in question was used in hauling freight trains over the defendant’s line of road in Iowa and other states, hauling both intrastate freight and interstate freight; that it was so used after plaintiff’s injury; that the last time, prior to the injury, when the engine was used was on Ocober 18, 1912, when it came into Marshalltown pulling a freight train carrying both intrastate and interstate freight; and that the first time it was used after the injury was on October 21, 1912, when it pulled a train carrying such freight out of Marshalltown. The court instructed the jury that the plaintiff was employed in interstate commerce. This was correct within the Federal decisions as we read them. Pedersen v. Delaware, L. & W. R. Co. 229 U. S. 146, 33 Sup. Ct. 648, 57 L. ed. 1125; St. Louis, S. F. & T. R. Co. v. Seale, 229 U. S. 156, 33 Sup. Ct. 651, 57 L. ed. 1129; Norfolk & W. R. R. Co. v. Earnest, 229 U. S. 114, 33 Sup. Ct. 654, 57 L. ed. 1096; Second Employers’ Liability Cases, 223 U. S. 1, 5, 32 Sup. Ct. 169, 56 L. ed. 327, 38 L.R.A.(N.S.) 44; Law v. *264Illinois Cent. R. Co. (C. C. A.) 208 Fed. 869; Illinois Cent. R. Co. v. Porter, 207 Fed. 311, 125 C. C. A. 55; Central R. Co. v. Colasurdo, 192 Fed. 901, 113 C. C. A. 379; Northern Pacific R. Co. v. Maerkl, 198 Fed. 1, 117 C. C. A. 237.
3. The court instructed the jury that they might return a five-sixths verdict as provided by Laws 1913, p. 54, c. 63. The defendant claims that this was error; that the cause of action came from an act of congress; and that it was entitled to a jury such as is contemplated by the Federal Constitution. The state court had jurisdiction. The law of the forum as to what constitutes a lawful jury applies. The character of the cause of action does not determine it. The five-sixths jury law is authorized by the state Constitution and is not prohibited to the state by the Federal Constitution. It is not meant that a Federal court sitting in this.state would apply our five-sixths jury law. That question is not here. The instruction of the court was correct.
For the reasons stated in the first paragraph of the opinion there must be a new trial.
Order reversed and new trial granted.