Appeal from a judgment of the County Court of Schoharie County convicting defendant, after a jury trial, of the crime of reckless driving. The evidence which the jury was entitled to credit, and obviously did accept, was ample to warrant conviction under a sufficient indictment. We find error, however, in the trial court’s denial of a motion in arrest of judgment, made on the ground that the facts stated in the indictment do not constitute a crime. (Code Crim. Pro., §§ 467, 331.) The indictment charged the violation of section 58 of the Vehicle and Traffic Daw, whereby the crime is defined, and then alleged that defendant drove an automobile “in such a manner as to interfere with the free use of the public highway and did thereon endanger the users of the public highway”. Thus the indictment departed from the language of the statute in several respects, the most important being the failure to allege that the manner of defendant’s driving “ unreasonably ” interfered with the free “ and proper ” use of the public highway or “unreasonably ” endangered users thereof. The omission to plead, in either instance, the essential constituent of unreasonableness seems to us fatal. The essence of the statutory violation is negligent operation (People v. Grogan, 260 N. Y. 138, 148) and the language of the indictment to which we have thus far referred does not, necessarily and certainly, charge negligence, absent any allegation of unreasonableness. The mere presence of a motor vehicle upon the highway may interfere with the highway’s "free use” (in the language of the indictment) and its mere operation may constitute a potential danger to users of the highway, subject to activation through unavoidable accident or by negligence of one not criminally responsible (e.g., the manufacturer or an absent owner). As the court recognized in the Grogan case (supra, p. 147), stopping a vehicle for one of
