¶1Opinion by
¶2This is an appeal by Lamont Dennis, defendant, from the judgment of sentence of the Court of Quarter Sessions of Philadelphia County and from the denial of motion for new trial. Defendant was indicted and convicted on charges of conspiracy and attempted burglary. He was sentenced to serve a minimum of 11% months to 23 months in Philadelphia County Prison.
¶3At the trial,
*39“Q. Did yon see the glass door?
“A. Yes, I can see the glass door pretty well.
“Q. Did you see it broken?
“A. No, but I knew it was the door because the picture window wasn’t broke [sic]. I thought that was what it was.”2
¶4The only other evidence relating to the commission of any offense was a stipulation at the trial that an employe of the owner was in court who would testify that no permission was given to anyone “to try and break into these premises.” The employe was asked, “'Miss Wells, do you know anything else about this?” Her answer was, “No, I don’t.”
¶5Defendant contends that no corpus delicti was established.
¶6“To avoid the injustice of a conviction where no crime exists, ihe law has adopted a rule of caution which holds that the corpus delicti must be proven before a conviction can stand.” Commonwealth v. Gardner, 282 Pa. 458, 463, 128 Atl. 87 (1925). “In all criminal proceedings it is incumbent on the Commonwealth to establish beyond a reasonable doubt three elements: (1) the occurrence of an injury or loss . . . (2) a criminal agency ... (3) that the defendant is the responsible party . . .” Commonwealth v. Gardner, supra; Commonwealth v. Krzesniak, 180 Pa. Superior Ct. 560, 564, 119 A. 2d 617 (1956). These essential elements are reiterated and restated in Commonwealth v. Bufalini, 200 Pa. Superior Ct. 85, 91, 186 A. 2d 645 (1962). Although the corpus delicti may be circumstantially inferred, it may not be the product of mere conjecture and must be proved by competent evidence beyond a reasonable doubt. Commonwealth v. Amato, 148 Pa. Superior Ct. 151, 24 A. 2d 681 (1942).
¶7*40In the instant case, no one saw appellant, or any other person, forcefully enter the delicatessen or break any glass. Nor is there any evidence whatsoever in the record of burglary, attempted burglary or other crime.
¶8At the conclusion of the Commonwealth’s case a demurrer to the sufficiency of the Commonwealth’s evidence was made and overruled. The test in determining the validity of a demurrer is whether the evidence of record and the inferences reasonably drawn therefrom would support a verdict of guilty. Commonwealth v. Wheeler, 200 Pa. Superior Ct. 284, 295, 189 A. 2d 291 (1963). No corpus delicti having been established, the demurrer in this case was improperly overruled. However, this was not raised on appeal and it is unnecessary to consider other questions presented by defendant.
¶9Reversed and defendant discharged.
¶10 Jury trial waived.
¶11 N.T. p. 4.
¶12 N.T. p. 43.