This аppeal by the Commonwealth is from the lower court’s order dismissing charges against three defendants because of the prosecution’s failure to comply with Pa.R. Crim.P. 1100. Because we find that trial did not commence within the rule’s mandatory time period, we affirm.
On November 21, 1974, appellees were arrested and criminal complaints charging them with burglary 1 were lodged against them. Appellees filed timely motions for suppression and applications to quash the indictments. On March 17, 1975, President Judge Charles G. Sweet ordered that a hearing on these matters be scheduled “for when same is called for trial.” Then, on March 20, 1975, Judge Sweet set the hearing date for March 25. The hearing, continued on March 26, was abruptly terminated when Judge Sweet left the bench during cross-examination of the Commonwealth’s first witness. Apparently displeased with defense сounsel’s persistent and sometimes irrelevant questions, Judge Sweet declared, “Put your pen down Sharon, I’m going to discontinue these proceedings.” Nothing further transpired until *156 April 17, 1975, when the cases were transferred to Judge Hanna. On May 22, 1975, appellees filed applications to dismiss all charges for the Commonwealth’s failure to comрly with Pa.R.Crim.P. 1100(a)(2). 2 On May 27, 1975, Judge Hanna called the cases for trial.
The Commonwealth, answered appellees’ motions to dismiss by admitting that the 180 day period elapsed on May 20, 1975. The prosecution asserted, however, thаt the delay was attributable to the court, that the Commonwealth was at all times since March 25, 1975, prepared to proceed to trial, and that appellees’ motions should be denied. The court denied appellees’ motions and certified that there was involved a controlling question of law appealable to this court,
3
namely whether judicial delay would excuse the failure to comply with Rule 1100.
4
We quashed the appeal and remanded the case for trial.
Commonwealth v. Griffin,
In addition to addressing the merits of the Rule 1100 issue in its brief, the Commonwealth asserts that the order herein appeаled is a nullity. This contention is premised on the argument that a judge has no authority to vacate an interlocutory order issued by another judge of the same court. In
United States v. Wheeler,
The issue addressed by Judge Gladden and the focus of our inquiry is whether, for purposes of Rule 1100, “trial” in the instant case commenced with the suppression hearing on March 25, 1975, or with Judge Hanna’s calling the case to trial on May 27, 1975. On May 20,1975,180 days had passed since the filing of the complaints against appellees. Because the Commonwealth did not seek an extension of time and it does not assert that any time is excludablе under Rule 1100(d), only if we determine that trial commenced with the suppression hearing is the Commonwealth entitled to prevail.
Rule 1100(b) provides: “For the purpose of this Rule, triаl shall be deemed to commence on the date the trial judge calls the case to trial.” This provision is further elucidated in the Comment definition of “trial commenсement,” which we adopted in
Commonwealth v. Byrd,
We find this case to be controlled by our holdings in Taylor, supra and Williams, supra. We would be greatly distorting the purpose of Rule 1100 if we ruled that trial commenced with the prematurely terminated suppression hearing in this case. The judge left the proceedings without explanation and the suppression issue was never fully рresented to the court or ruled upon. Other than an order that the case be transferred to a different judge, there was no activity in the matter between March 26 and May 27, a period of 62 days. The original hearing did not “lead directly into the guilt-determining process” and was not a “first step in the trial” for purposes of Rule 1100. Because triаl did not commence prior to May 20, 1975, the 180th day, we are compelled to discharge appellees.
The order of the lower court is affirmed.
Notes
. 18 Pa.C.S. § 3502.
. Pa.R.Crim.P. 1100(a)(2) mandates that: “Tried in a court case in which a written complaint is filed against the defendant after June 30, 1974 shall сommence no later than one hundred eighty (180) days from the date on which the complaint is filed.”
. This court may permit the appeal of an interlocutory order if it is sаtisfied with the lower court’s certification that there is “a controlling question of law as to which there is substantial ground for difference of opinion and that an immediate appeal from the order may materially advance the ultimate termination of the matter . ..” Act of July 31, 1970, P.L. 673, No. 223, art. V, § 501(b) [17 P.S. § 211.501(b)],
. The supreme court decided in
Commonwealth v. Shelton,
