| Mass. | Nov 15, 1873
We are of opinion that the ruling in this case cannot be sustained. It is true that one in the pursuit of an unlawful ac- may sometimes be punished for another act done without design and by mistake, if the act done was one for which he could have been punished if done wilfully. But the act, to be unlawful in this sense, must be an act bad in itself, and done with
Besides, to prove the violation of such an ordinance, it is not necessary to show that it was done wilfully or corruptly. The ordinance declares a certain thing to be illegal; it therefore becomes illegal to do it, without a wrong motive charged or necessary to be proved; and the court is bound to administer the penalty, although there is an entire want of design. The King v. Sainsbury, 4 T. R. 451, 457. It was held in Commonwealth v. Worcester, 3 Pick. 462, that proof only of the fact that the party was driving faster than the ordinance allowed was sufficient for conviction. See Commonwealth v. Farren, 9 Allen, 489; Commonwealth v. Waite, 11 Allen, 264. It is therefore immaterial whether a party violates the ordinance wilfully or not. The offence consists, not in the intent with which the act is done, but in doing the act prohibited, but not otherwise wrong. It is obvious, therefore, that the violation of the ordinance does not in itself supply the intent to do another act which requires a criminal intent to be proved. The learned judge erred in ruling that the intent to violate the ordinance in itself supplied the intent to sustain the charge of assault and battery. The verdict must therefore be set aside, and a
New trial granted