279 Pa. 168 | Pa. | 1924
Opinion by
Appellant was injured while passing over a highway bridge that spanned the Monongahela River at Pittsburgh. An iron beam fell through the top of his Ford truck, striking him and damaging the car, the court below gave binding instructions for defendant, later refusing appellant’s motion for a new trial; hence this appeal.
The only evidence as to the cause of the accident was that appellant was struck by the beam. There is no evidence as to where the iron came from, that it was a part of the superstructure of the bridge, or was being used or intended to be used in connection therewith. The accident might have happened by the iron being thrown on the truck by or from an outside agency, as, for instance,
Negligence need not be established by direct proof, but may be shown by circumstantial evidence. When such testimony is offered, the inference therefrom must establish that an accident resulting from the cause assigned was the natural and probable consequence. Where an inference can reasonably be drawn leading to a conclusion it was due to other causes [for which the municipality would not be liable], any finding by the jury represents nothing more than a guess on the main fact involved; courts could not sustain a verdict under these circumstances: Glancy v. McKees Rocks Borough, 243 Pa. 216; Propert v. Flanagan, 277 Pa. 145. The court below was clearly right in directing a verdict for defendant; there was no effort to show any attending circumstances, nothing appearing but the happening of
The assignments of error are overruled, and the judgment of the court below is affirmed.