Opinion by

P. F. Devine, a justice of the peace, in Cumbola, gave to the constable of Blythe township, Schuylkill county, a notice in writing as follows: “ Thomas Martin, Constable, Sir:, I herebynotify *173you, according to an act of assembly made and provided, that Patrick W. Doyle of Cumbola is violating the liquor law in all its provisions by selling on Sunday, selling to minors, selling on election day, and doing a general retail business without a license; ” to which he added the names of twenty-seven witnesses who could, as he claimed, fully prove the charges. This notice was attached to the constable’s return to the court, and was submitted to the district attorney, who framed four indictments thereon in which Patrick W. Doyle was charged with selling liquor without a license, on Sunday, to minors, and on election day. On these indictments the name of the constable was indorsed as the prosecutor, and also the names of twenty persons as witnesses. Only four of these names were in the list given by Devine to the constable. Eight witnesses, including the constable, are marked on the indictment as having been sworn before the grand jury. True bills were found in all the cases, and on May 10,1900, all were tided before the same jury. In each case the defendant was acquitted and P. F. Devine was named as prosecutor and directed to pay all the costs. On October 15,1900, P. F. Devine presented his petition to the court, in which all the facts were recited, and prayed for a rule to set aside the verdict directing him to pay the costs; this the court refused to grant for the reason that several terms of court had intervened since the verdict had been rendered. The procedure act of 1860 provides that, “ Whenever the jury shall determine that the prosecutor or the defendant shall pay the costs, the court in which the determination shall be made shall forthwith pass sentence to that effect.” If, as averred in the petition, Devine had reason to believe that a rule to show cause had been moved for, by the district attorney, when the verdict was rendered, he was not guilty of laches, and the delay in imposing sentence from May to the time the petition was presented was doubtless due to some good reason known to the district attorney and the court.

Devine did not avow himself, nor was he named, as prosecutor. The township constable ratified the notice by consenting to he named on the indictment as a prosecutor, and was sworn before the grand jury, The petitioner had at least a right to a hearing before his liability for these costs could he determined, and to refuse this would be a denial of the constitutional right. After a hearing by the court there is no question of that *174tribunal’s power to set aside these verdicts so far as they apply to P. F. Devine, if it concludes that be acted upon well founded grounds of belief in notifying the constable of an offense which ought to have been investigated, and he is entitled to the presumption that he did so act. The Act of March 31, 1856, P. L. 200, was intended to prevent neglect of duty by constables, but was not intended to expose the party giving the notice to the risks' of a prosecutor unless there was evidence to warrant a special finding of the jury that he was legally liable as such.

The act of assembly makes it the duty of the constable, after receiving the notice, “ to make return thereof on oath or affirmation to the court,” and when there lodged it is sufficient ground to authorize the court to issue process for the offender and to direct the district attorney to submit a bill to the grand jury: McCullough v. Commonwealth, 67 Pa. 30. The act of 1860 (criminal procedure) is not intended to nullify the provisions of the act of 1856, if the notice be given in good faith, but is directed against the class of persons described in the preamble of the earlier act of December 8, 1804, 7 Bioren, 403, as “ restless and turbulent people who harass the peaceable part of the community with trifling, unfounded and malicious prosecutions at the expense of the public.” Where the prosecution is not trifling, but one of grave character; where it is not unfounded, but founded upon probable cause .... and where there is no evidence of malice in the prosecution, it is the duty of the court to set aside the verdict against the prosecutor for the costs: Guffy v. Commonwealth, 2 Grant’s Cases, 66; Wadlinger on Costs, secs. 192, 193, and cases there cited.

After a hearing the court below has discretionary power over the subject, and its decision is not reviewable here. The judgment is reversed solely on account of the reason given by the court below in refusing to grant a rule to show cause, which is now directed to issue and a hearing to be had therein.