Defendants James Chambers and Stanley Jacobsen appeal from a conviction of burglary, a second degree felony under U.C.A., 1953, § 76-6-202, and theft, a second degree felony under U.C.A., 1953, § 76-6-404. We reverse the convictions and remand for a new trial.
On January 6, 1983, an informant contacted officers of the Park City Police Department and told them'that a burglary had taken place in the vicinity of Park City. The informant stated that he knew who had committed the crime. Police officers met with the informant, who offered to *323 take the officers to the residence where the stolen items were being held. At that meeting, the informant said that some of the items involved in the burglary were stereos with speakers, video cassettes, televisions, and clothing. The informant then took the officers to the residence of James Chambers. The informant also arranged a meeting between defendants and a Park City Police officer operating under cover; the purpose of the meeting was to have the undercover officer make a “buy” of some of the stolen property from defendants. On January 7, the officer, the informant, and defendants met at the informant’s apartment. After some conversation in which defendants expressed concern about the possible presence of police in the area, defendants took the officer outside to a car and showed him a video cassette recorder which the officer bought for $200.
Also on January 7, a burglary was reported by a Summit Park resident, Richard Thompson. Mr. Thompson had returned home that day after a business trip and discovered that his home had been burglarized. He reported missing a Sony video cassette recorder, a cassette deck, stereo equipment, a pistol, a leather coat, and a pair of Tony Lama cowboy boots. Mr. Thompson later identified the video cassette recorder purchased from defendants as the one missing from his home.
On January 10, 1983, an officer of the Park City Police Department obtained a search warrant for defendant Chambers’ residence. Defendant Jacobsen was also living in the residence at the time. Pursuant to the warrant, officers searched the home and seized one pair of Tony Lama boots and a .22 caliber pistol. At trial, Mr. Thompson identified the pistol and the boots as those stolen from his home.
Prior to trial, defendants filed a motion to suppress the evidence seized pursuant to the search warrant. They also filed a motion to require the State to disclose the identity of the confidential informant. Both motions were argued before the trial court and were subsequently denied.
At trial, defendants presented testimony which sought to establish their whereabouts at the time of the crime. Defendants also presented evidence in explanation of their possession of the video cassette recorder, the pistol, and the cowboy boots.
On appeal defendants raise five issues: invalidity of the search warrant, denial of due process by the court’s failure to require the State to disclose the identity of the confidential informant, two constitutional errors in connection with jury instructions, and insufficiency of the evidence.
Defendants’ first argument is that the trial court erred by not suppressing the evidence seized pursuant to the search warrant; defendants claim that the underlying affidavit was not sufficient based on the two-pronged test established in
Aguilar v. State of Texas,
For all of these reasons, we conclude that it is wiser to abandon the “two-pronged test” established by our decisions in Aguilar and Spinelli. In its place, we reaffirm the totality of the circumstances analysis that traditionally has formed probable cause determinations.
Defendants next contend that they were denied due process of law because the trial court failed to require the State to disclose the identity of the confidential informant. Rule 36 of the Utah Rules of Evidence, which was applicable at the time of trial, provides:
A witness has a privilege to refuse to disclose the identity of a person who has furnished information purporting to disclose a violation of a provision of the laws of this state or of the United States to a representative of the state or the United States or governmental division thereof, charged with the duty of enforcing that provision, and evidence thereof is inadmissible, unless the judge finds that (a) the identity of the person furnishing the information has already been otherwise disclosed or (b) disclosure of his identity is essential to assure a fair determination of the issues.
Utah R.Evid., Vol. 9B, U.C.A., 1953 (1977).
In
State v. Forshee,
Utah,
However, it is defendant’s very knowledge of the informer’s identity that further served to vitiate any prejudice that may have otherwise resulted from the lower court’s failure to require disclosure. Thus, the court’s failure to require disclosure of the informer’s identity, in any event, is at best harmless error.
Id. at 1225 (citation omitted). From our review of the record it is equally evident that defendants in this case were aware of the identity of the confidential informant. 1 Therefore, we conclude that Forshee is dis-positive and that defendants’ claim is without merit.
Defendants raise two issues concerning the jury instructions that were given at trial. Defendants’ claims focus on jury instruction No. 18 which contained the following:
A person commits theft if he obtains or exercises unauthorized control over the property of another with the purpose to deprive him thereof.
Possession of property recently stolen, when no satisfactory explanation of such possession is made, shall be deemed pri-ma facie evidence that the person in possession stole the property.
This instruction is in part based on U.C.A., 1953, § 76-6-402(1). Defendants first contend that instruction No. 18 improperly comments upon a defendant’s failure to testify and that it penalizes the accused for exercising the constitutional right to remain silent. On that basis, defendants argue that the jury instruction was improper and that the underlying statute is unconstitutional. Defendants’ second claim is that the instruction shifts the burden of proof to defendants and is therefore inconsistent with defendants’ rights to be presumed innocent.
Defendants’ first argument, that the instruction infringes on federal Fifth
*325
Amendment rights, is not persuasive. Nothing in the instruction required testimony by defendants, because an explanation of possession could have been made by the testimony of other witnesses or by other evidence. In a similar situation, the United States Supreme Court found this argument to be without merit: “Petitioner also argues that the permissive inference in question infringes his privilege against self-incrimination. The Court has twice rejected this argument.”
Barnes v. United States,
Defendants’ second claim regarding the jury instructions is more problematic. Defendants argue that instruction No. 18 violates their rights to a presumption of innocence and improperly shifts the burden of proving innocence to defendants. Instruction No. 18 refers to a statutory presumption which links the basic fact of possession of recently stolen property, in the absence of a satisfactory explanation of possession, to the ultimate fact or conclusion that the person in possession stole the property. The presumption does not mandate a finding of guilt; it merely provides that proof of the basic fact is sufficient to serve as prima facie evidence of the ultimate fact. Inferences and presumptions are common factfinding devices whereby one fact is used to determine the existence of another fact.
County Court of Ulster County v. Allen,
The United States Supreme Court has recently once again addressed the constitutionality of presumptions used in jury instructions. In
Francis v. Franklin,
— U.S. -,
A mandatory rebuttable presumption ... relieves the State of the affirmative burden of persuasion on the presumed element by instructing the jury that it must find the presumed element unless the defendant persuades the jury not to make such a finding. A mandatory re-buttable presumption is perhaps less onerous [than an irrebuttable or conclusive presumption] from the defendant’s perspective, but it is no less unconstitutional.
Id. at 1972-73.
The instruction given in this case is different from the instructions found to be unconstitutional in
Sandstrom
and
Franklin.
In this case the trial court instructed the jury that possession of recently stolen property, in the absence of a satisfactory explanation, is “prima facie” evidence of theft by the person in possession of the property. Such an instruction, nevertheless, fits within the
Franklin
definition of a mandatory rebuttable presumption: “A [mandatory] rebuttable presumption ... requires the jury to find the element unless the defendant persuades the jury that such a finding is unwarranted.”
We therefore hold that the instruction given in this case was unconstitutional. Further, although there was another instruction given, instruction No. 25, which restated the presumption in permissive form, the additional instruction failed to cure the defect. “Language that merely contradicts and does not explain a constitutionally infirm instruction will not suffice to absolve the infirmity. A reviewing court has no way of knowing which of the two irreconcilable instructions the jurors applied in reaching their verdict.”
In reaching this decision, we further note that instruction No. 18 was accompanied by another instruction which defined “prima facie.” Instruction No. 19 read as follows:
The term “Prima Facie” as used herein means, at first sight; on the first appearance; on the face of it; so far as can be judged from the first disclosure; presumably; a fact presumed to be true unless disproved by some evidence to the contrary.
(Emphasis added.) The use of the word “disproved” could well have indicated to a juror that the defendants were required to disprove guilt. An instruction which could reasonably be understood to relieve the State of its burden of proof is constitutionally defective.
See Sandstrom,
Finally, we address the continued viability of the language of U.C.A., 1953, § 76-6-402(1). Although a jury instruction which uses the statutory language verbatim is, as we have stated, unconstitutional, we find no similar infirmity in the statute itself as the statute, properly construed, is directed to the court. In
State v. Asay,
Utah,
The jury is not concerned with a determination of when the State has made out a prima facie case; its duty is to determine the issue of ultimate guilt.
An instruction ... which concerns the evidence necessary to make out a prima facie case for the State would only be confusing and might lead the jury to conclude the State had met its burden of proving ultimate guilt beyond a reasonable doubt by making out a prima facie case.
(Citations omitted.) The Court then concluded that the prima facie instruction was improper but not prejudicial in light of other instructions regarding the State’s burden of proof.
In
State v. Baretta,
Undoubtedly, the court has to do with questions of a prima facie case whenever it withholds from, or submits a case to, the jury. But that determination ... is one of law and not of fact_ So, when a case as this is submitted to a jury, they have nothing to do with questions of what is or what is not, a prima facie ease_ They, to convict, are required to find an accused guilty beyond a reasonable doubt.... We think a charge, that recent possession of stolen property when the party in possession failed to make a satisfactory explanation was prima facie evidence of guilt, may do harm by singling out and emphasizing particular evidence in a cause to the exclusion of other evidence which may be of equal or greater importance, and, without further explanation or direction, may tend to convey a meaning to the jury that when such enumerated particulars are shown the burden of proof is shifted to the accused, which, if not sustained by him, requires the verdict to be case against him.... So we do not see what the question of a prima facie case has to do with the jury and think the charge ought not to have been given.
We therefore conclude that a jury instruction using the language of U.C.A., 1953, § 76-6-402(1) is unconstitutional because it directly relates to the issue of guilt and relieves the State of its burden of proof. The statute itself, however, is addressed to the court and merely provides a standard by which to determine whether the evidence presented warrants submission to the jury. Thus, the statutory language should not be used in any form in instructing juries in criminal cases, and we expressly disavow the language and holdings of our earlier cases to the contrary. *328 On that basis, the statute is not constitutionally defective.
Defendants also claim that the evidence in this case was insufficient to support their convictions. Because we are remanding for a new trial, we do not treat this issue.
The judgment of conviction is reversed and the case is remanded for a new trial.
Notes
. The testimony of the officers about this circumstance of their introduction to the defendants, and the events in which the informant participated, make it clear that the informant was known to the defendants, and readily identifiable by them once his part in the proceedings was disclosed.
. In Barnes, the disputed instruction included a statement that the petitioner had a right not to take the witness stand and also that evidence other than defendant’s testimony could explain possession. In the instant case, the jury was only instructed on defendants’ privilege to not testify. There was, however, testimony by defendant Chambers’ wife which attempted to explain possession of some of the items involved in this case. Thus, the possibility of explanation provided by evidence other than defendants’ testimony should have been obvious to the jury.
