The opinion in this case dated January 11, 1990, which was released after argument before a panel of three justices and which affirmed Tyrone Johnson’s convictions, is withdrawn. The following opinion of the Court en banc is substituted.
Johnson appeals his convictions in Superior Court for possession of a controlled substance with the intent to deliver and conspiracy in the second degree, in violation of 16
Del.C.
§ 4751(a)
1
and 11
Del.C.
§ 512.
2
He was convicted of these charges following a jury trial on February 11, 1988. He raises three contentions on appeal. First, he argues that the trial court erred in denying a motion for a mistrial when it became evident that a prosecution witness was not telling the truth during testimony. Secondly, he asserts that testimony regarding his out-of-court identification by an undisclosed informant was inadmissible hear
The trial record reveals that on the night of Thursday, June 18, 1987, Delaware State Police Detective Harry Downs, working undercover and based on a tip from a confidential informant, sought to make a purchase of cocaine in Middletown, Delaware. He was introduced by the informant to the appellant who listened to his request and walked over to a parked car occupied by two men. The appellant returned saying that the men indicated that they had no drugs left, but they would go and get some more. The two men left in the car and were gone for approximately one-half hour while Downs waited with the appellant. When the car returned, the appellant approached it alone, paid the occupants $20.00 supplied by Downs, and received a small bag of cocaine. The appellant then returned and gave the cocaine to the police officer. Upon returning from the purchase, Downs gave descriptions of the appellant and the two others who had participated in the transaction to the New Castle County Police in the presence of the confidential informant. As Downs described the participants, the confidential informant provided names of the individuals. New Castle County Police arrested Johnson, Adam Daniels, and Devin Dickerson on August 6, 1987. From their arrest photographs, Downs confirmed that they were the three persons involved in the June 18 drug sale. All three were charged with delivery of a Schedule II narcotic in violation of 16 Del.C. § 4751(a) and conspiracy in the second degree in violation of 11 Del.C. § 512. Daniels was charged with additional violations. Prior to trial appellant moved for disclosure of the identity of the confidential informant. The Superior Court held an in camera Flowers hearing during which the judge met with and interrogated the confidential informant. The appellant’s motion was denied because the court found
... that the informant can offer no testimony supporting [Johnson’s] contention that he was misidentified as a participant in the drug transaction which is the subject matter of this prosecution.
Under terms of a plea agreement entered on the day of trial, Daniels pleaded guilty to the drug delivery charge, the State dropped several other charges against him, and Daniels agreed to testify against Johnson and Dickerson. In his testimony, Daniels said that Johnson had not been with Dickerson and himself in the car on June 18. Johnson had purchased drugs from Daniels but had not directly indicated that the purchase was for someone else. Daniels had observed the other man (Downs) and testified that he “just figured [Johnson] was coming for someone else.” Daniels also testified that Johnson only approached his car once that evening.
During his testimony, Daniels stated that he had never participated in a drug sale before or since the June 18, 1987 incident. However, at the end of the State’s case, the deputy attorney general read into the record an affidavit which stated that a police detective had purchased cocaine from Adam Daniels on a date prior to June 18, and that Daniels had been indicted for that offense. Defense counsel moved for a mistrial on the basis that the State had knowingly relied on perjured testimony by Daniels. The court denied the motion, holding that while it was clear that the witness had not been truthful about his other drug dealing, there was no proof that his account of the transaction at issue in this trial was false.
Detective Bruce Arterbridge of the New Castle County Police testified that after the drug transaction he met with Detective
At trial the appellant’s defense was mistaken identity. The appellant and his wife were the only new witnesses called by the defense. They testified that the appellant’s usual habit was to be at home with his family on weekday evenings.
Co-appellant Dickerson did not put on a defense. He and Johnson were found guilty of both counts against them. Johnson alone has brought this appeal.
I.
Johnson’s first contention on appeal is that the court erred by failing to grant his motion for a mistrial following the perjured testimony by Daniels. Appellant relies upon
Napue v. Illinois,
II.
Johnson next argues that an out-of-court statement by an unnamed informant which identified the defendants was inadmissible hearsay, and its admission into evidence was reversible error. He also asserts that the admission of Downs’ and Arterbridge’s testimony concerning identifications made by the confidential informant violated the appellant’s right to confront witnesses guaranteed by the Sixth Amendment of the United States Constitution.
A.
Delaware Rules of Evidence 801(c) defines hearsay as “a statement, other than one made by the declarant while testifying at the trial or hearing, offered in evidence to prove the truth of the matter asserted.” If a statement is introduced for a purpose other than its truth, however, it may be admissible under some circumstances. If it is admitted for another purpose, that purpose must be relevant to an issue of the trial. D.R.E. 401. 4 However, while evidence may be relevant, it must also be substantially more probative to an issue than prejudicial to the defendant. D.R.E. 403. 5 It is under these rules that the testimony in question must be analyzed.
In criminal cases, an arresting or investigating officer should not be put in the false position of seeming just to have happened upon the scene; he should be allowed some explanation of his presence and conduct. His testimony that he acted “upon information received,” or words to that effect, should be sufficient. Nevertheless, cases abound in which the officer is allowed to relate historical aspects of the case, replete with hearsay statements in the form of complaints and reports, on the ground that he was entitled to give the information upon which he acted. The need for the evidence is slight, the likelihood of misuse great.
McCormick, Evidence § 249 at 734 (Cleary 3d ed. 1984).
This Court has held that testimony regarding statements which explain why the police believed a particular person was a suspect is not hearsay, because the accuracy of the statements is not asserted.
Whalen v. State,
Del.Supr.,
[T]he answer did not contain hearsay because those out-of-court statements were not mentioned “to prove the truth of the matter asserted.” Del.Rule of Evid. 801(c). The reference to out-of-court statements was to show why the detective believed the defendant was a suspect and was not intended to show that those statements were accurate.
Id. at 1355. In the Whalen case, the neighbors’ statements were part of the post-crime investigation, and the neighbors could have been called as witnesses. In contrast, we are confronted with a situation in which the informant was involved throughout the planning, execution, and follow-up of the drug transaction; the testimony was that the informant specifically identified the three defendants; the testimony about the identification was introduced by the prosecution during direct examination; and the informant was unavailable to testify because the court had ruled that his identity would not be disclosed.
While Delaware courts have not previously ruled on the admissibility of the out-of-court identification of crime suspects by unnamed police informants, courts generally scrutinize out-of-court statements as to the availability of the speaker, the specificity of the information, the need of the statement in relation to other evidence, its relevancy to the question of guilt and the statement’s prejudice to the defendant.
See, e.g. Whalen
at 1355;
United States v. Reynolds,
Many jurisdictions have recognized that out-of-court statements may be admitted to explain why the police took certain actions once their conduct is placed at issue in the trial.
United States v. Love,
In several jurisdictions, explicit limitations have been placed on the use of out-of-court statements offered by the police to explain their actions. The Supreme Court of Indiana has held that the prosecution must prove that there is a reasonable level of assurance that testimony is offered
not
for its truth, but to explain police conduct.
Williams v. State,
Ind.Supr.,
Courts in Pennsylvania have applied a balancing test between the need for the circumstantial evidence and the danger of hearsay evidence being prejudicial to the defendant.
Commonwealth v. Underwood,
The balancing test applied by the Pennsylvania Supreme Court appears to be similar to the test applied in the holding of
Moore v. United States,
Appellant argues that the trial court’s ruling admitting the statement of the unnamed informant in this case ignores the Sixth Amendment. The United States Supreme Court has addressed the Sixth Amendment right of confrontation and its relation to hearsay, but it has not explicitly disapproved admission of out-of-court statements on Sixth Amendment grounds.
7
The Court’s position has been stated: “It is not argued, nor could it be, that the constitutional right to confrontation requires that no hearsay evidence can ever be introduced.”
Dutton v. Evans,
In reviewing the facts of the present case, we find that the statement of the unidentified informant was inadmissible hearsay under D.R.E. 403. While the statement was highly incriminating to the defendant, it was merely cumulative in the State’s case against him, and it did not have important relevance as an explanation for police conduct. There was little need for the informant’s statement to explain why the police arrested Johnson since the primary witness for the State at trial was the undercover police officer who had participated in the drug transaction. There was no further need to explain police actions since the defense did not challenge the procedures used in arresting the defendants, nor did it accuse the police of arbitrary conduct. The facts are clearly distinguishable from our prior ruling in
Whalen v. State,
Del.Supr.,
B.
Although we find that the statement of the unidentified informant was inadmissible by application of a standard which balances the dangers of hearsay testimony with the need for evidence in a criminal case, a review of the State’s complete case against Johnson shows that the error of admitting the hearsay testimony was harmless. This Court has previously stated a standard for determining whether an error in admitting evidence was harmless. “The well-established rule is that where the evidence exclusive of the improperly admitted evidence is sufficient to sustain a conviction, error in admitting the evidence is harmless.”
Collins v. State,
Del.Supr.,
The case against appellant was not merely circumstantial. Johnson was identified both from photographs and in court by the undercover police officer who witnessed the crime. The police officer’s identification was corroborated by a co-conspirator. Neither of these witnesses was a casual observer who was likely to have been mistaken in making the identification.
The defendant presented no credible evidence that he was misidentified by either witness. His only alibi witness was his wife. We find that the jury would have reached the same result without the hearsay testimony identifying Johnson. The appellant has not shown that the erroneous admission of the hearsay statements affected the result of the trial.
An otherwise valid conviction should not be set aside if the reviewing court may confidently say, on the whole record, that a constitutional error was harmless beyond a reasonable doubt.
Delaware v. Van Ars-
III.
At the end of the testimony, the appellant requested that the jury instructions include the language of 11 Del.C. § 521(c), a codification of Wharton’s Rule. This request was denied. Appellant argues on appeal that Wharton’s Rule does apply to the conspiracy offense in this case and that it was reversible error for the trial judge not to have included a charge on 11 Del. C. § 521(c).
Wharton’s Rule provides an exception to the general rule that conspiracy and the substantive offense planned by the conspirators are separate crimes. It provides that “an agreement between two persons to commit an offense does not constitute conspiracy when the target offense is so defined that it can be committed only by the participation of two persons ...” 4 Wharton’s Criminal Law § 731 at 545 (14th ed. 1981). This rule was examined extensively by the U.S. Supreme Court in 1975.
Iannelli v. United States,
Wharton’s Rule applies traditionally to crimes such as adultery, incest, bigamy, and dueling.
See
16 Am.Jur.2d,
Conspiracy
§ 6 (1979). In the
Iannelli
case, the U.S. Supreme Court identified general characteristics of crimes to which the Rule would apply. They included crimes in which the parties to the agreement were the only participants in the offense. The immediate consequences of the crime fell on the parties, not on society, and the agreement did not pose a threat to society that conspiracy laws are designed to avert, such as a more general pattern of criminal activity
Iannelli,
This Court has held that the legislative purpose of the Uniform Controlled Substances Act, 16
Del.C.
§§ 4701-4796 is to control a societal evil by stating “[w]e are well aware that the organized traffic in illegal drugs is a serious problem, causing not only debilitating effects in those who use such substances, but fostering additional crimes.”
Traylor v. State,
Del.Supr.,
In Delaware, the only reported case testing the application of 11
Del.C.
§ 521(c) held that it did not apply to the offense of receiving stolen goods (11
Del.C.
§ 851).
Guyer v. State,
Del.Supr.,
If Wharton’s Rule was found to be applicable in this case, the court would have been required to include it in the instructions to the jury. 11 Del.C. § 303(c). 10 However, since Wharton’s Rule does not apply to an offense involving possession with intent to deliver, the trial court did not err in its ruling.
The judgment of the trial court is affirmed.
Notes
. 16 DelC. § 4751(a) stated:
Except as authorized by this chapter, any person who manufactures, delivers or possesses with intent to manufacture or deliver a controlled substance or a counterfeit controlled substance classified in Schedule I or II which is a narcotic drug is guilty of a felony and shall be fined not less than $5,000 nor more than $50,-000 and imprisoned not more than 25 years unless the defendant is not himself addicted to narcotic drugs in which case, upon conviction, he shall be fined not less than $25,000 nor more than $100,000 and imprisoned for 30 years without eligibility for parole.
. 11 Del.C. § 512 states:
A person is guilty of conspiracy in the second degree when, intending to promote or facilitate the commission of a felony, he:
(1) Agrees with another person or persons that they or 1 or more of them will engage in conduct constituting the felony or an attempt or solicitation to commit the felony; or
(2) Agrees to aid another person or persons in the planning or commission of the felony or an attempt or solicitation to commit the felony; and he or another person with whom he conspired commits an overt act in pursuance of the conspiracy.
. 11 Del. C. § 521(c) states:
No person may be convicted of conspiracy to commit an offense when an element of the offense is agreement with the person with whom he is alleged to have conspired, or when the person with whom he is alleged to have conspired is necessarily involved with him in the commission of the offense.
. D.R.E. 401 states:
“Relevant evidence” means evidence having any tendency to make the existence of any fact that is of consequence to the determination of the action more probable or less probable than it would be without the evidence.
. D.R.E. 403 states:
Although relevant, evidence may be excluded if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues or misleading the jury, or by considerations of undue delay, waste of time or needless presentation of cumulative evidence.
. In another case,
Atkins
v.
State,
this Court held that tape recorded discussions were relevant to a defense of entrapment and were not hearsay because they showed the effect of the statements on the police officer’s state of mind.
Atkins v. State,
Del.Supr.,
. Other than the
Moore
case, appellant has referred this Court to only one other U.S. Supreme Court case,
United States v. Owens,
. In the
Dutton
case, the court also enunciated eight "indicia of reliability” which could be used to analyze the truth seeking value of out-of-court statements as a basis for deciding their admissibility.
Dutton,
. Because we find the admission of the confidential informant’s identification of the appellant to have been error we do not address the curative instructions provided by the trial court.
. 11 Dele. § 303(c) states:
If some credible evidence supporting a defense is presented, the defendant is entitled to a jury instruction that the jury must acquit him if they find that the evidence raises a reasonable doubt as to the defendant’s guilt.
