Opinion by
Defendant, Michael Muniz, appeals the judgment of conviction entered on jury verdicts finding him guilty of one count of see-ond degree murder and two counts of a crime of violence. We reverse and remand for a new trial.
I. Background
On July 2, 1996, K.B. (the victim) returned home after visiting a Target store. Shortly thereafter, her neighbors, a husband and wife and their three daughters, heard yelling and screaming coming from across the street. On their way to investigate the screams, the neighbors observed a man running from the area of the screams to his "boxy" gray or black car, which two of them later identified as a Chevrolet Celebrity. The neighbors went into the victim's open garage and found her suffering from stab wounds that proved fatal.
The police collected fingerprints and hair from the scene, as well as blood from underneath one of the victim's fingernails The coroner determined that the vietim died from the stab wound in her upper right chest, which was made by a knife with a blade at least four and one-half inches long.
The wife gave police a description of the man she had seen running away from the area. She described him as white, about six feet one inch or six feet two inches tall, weighing approximately 180 pounds, with medium length dark hair, bangs, and a mustache. He had no tattoos, and was between thirty-five and forty years old. Her husband described the man as white with a dark complexion, about six feet tall, weighing about 170 pounds, with no tattoos, and in his late twenties. The oldest daughter (age sixteen) described the man as Asian or Hispan *778 ic, about six feet tall, weighing about 185 pounds, with dark hair, and in his mid-thirties. She did not notice any tattoos. The two younger daughters described the man as Hispanic, about six feet tall, with no noticeable tattoos. All the witnesses said the man they saw leaving the scene was wearing a white T-shirt and blue jeans.
Based on the wife's description and report, the police created a composite drawing of the suspect, which she rated as an eight or nine out of ten in terms of accuracy. The police investigated numerous leads developed as a result of the composite drawing and other information, and investigated numerous suspects. Defendant was not identified as a suspect, and none of the leads led the police to file charges against anyone.
On July 15, 2001, over five years after the murder, the police received a telephone call from an unidentified person, who stated:
Oh. Hey, I have an unsolved murder for you.... Well, this happened about five years ago.... July 2nd, 1996. ... Okay, I killed, I stabbed some lady, okay? Yes, on 46th and Independence.... Yes, I followed her from Target store, from Lakeside Mall.... I followed her over there, and I just killed, you know, I stabbed her.... I just want to let you know that, that I'm on the loose again. So if you don't believe me, look at my record. ... Just let you know, I'm back.
All the information the caller provided regarding the crime had been published in newspaper articles shortly after the murder.
The police traced the telephone call to defendant's motel room, where he was staying with his wife and daughter. After the police arrived at his motel room, he voluntarily accompanied an officer to the station for questioning, during which he denied making the phone call to the police or having owned a gray, four-door car or any other car.
Subsequently, defendant's wife, sister, and mother identified the voice of the anonymous caller as belonging to defendant. Defendant voluntarily returned to the police station three days after the initial questioning and admitted that he owned a green 1984 Buick at the time of the murder. The police obtained vehicle registration records showing that defendant owned a 1984 Chevrolet Celebrity at the time of the murder, and that he sold it a few months later. Defendant voluntarily spoke to various detectives on several subsequent occasions.
Defendant is a Hispanic male, and is five feet seven inches tall. He weighs 170 pounds and has noticeable tattoos on his hand, wrist, bicep, face, and neck, all of which pre-date the murder. The fingerprints, hair, and blood taken from the crime scene did not mateh his fingerprints, hair, or DNA.
When a police officer showed three of the witnesses (the wife and two of her daughters) a photographic array including defendant, none of them identified defendant as the person they saw leaving the vicinity of the murder. Several months later, the wife, husband, and one of their daughters viewed a physical line-up, which included defendant. Again, none of the witnesses identified defendant as the man they had seen running from the vicinity of the murder, though the daughter stated defendant (whom she previously had seen in the photographic line-up) most closely resembled the man she had seen on the day of the murder.
The People charged defendant with one count of first degree murder and two counts of a crime of violence. The People subsequently reduced the first degree murder charge to a charge of second degree murder.
Defendant's first trial ended in a mistrial because the jury was unable to reach a unanimous verdict. Defendant was retried in November 2002, and the jury found him guilty of second degree murder and the two violent crime charges. The court sentenced him to forty-eight years in the custody of the Department of Corrections.
II. Double Jeopardy
Defendant contends that the district court's declaration of a mistrial in his first trial did not result from manifest necessity, and retrying him violated his federal and state constitutional rights to be free from double jeopardy. We disagree.
"The double jeopardy clauses of the United States and Colorado Constitutions
*779
provide that no person shall be twice put in jeopardy for the same offense." Ortig v. Dist. Court,
Manifest necessity exists "if the jury is deadlocked and cannot reach a verdict." Schwartz,
A district court has broad discretion in deciding whether to declare a mistrial, and we will not disturb its decision absent a gross abuse of that discretion and prejudice to the defendant. Id.; People v. Mersman,
Here, the jurors deliberated over two days for approximately thirteen hours and sent three separate notes to the court indicating that they were split and could not reach a decision. After the second note, the court issued a modified Allen instruction, see Allen v. United States,
III. Exclusion of Evidence of Alternate Suspects
Defendant next contends the district court erred in granting the prosecution's motion in limine to preclude him from presenting evidence that two other individuals, E.F. and KH., could have killed the victim. We disagree as to KH., but because we agree with defendant that the district court erred in precluding him from offering evidence that E.F. could have committed the murder, we reverse defendant's convictions and remand for a new trial.
A. Proceedings on the Prosecution's Motion in Limine
The prosecution's motion in limine to preclude evidence of alternate suspects pertained to numerous persons, including E.F. and KH., whom the police had investigated in connection with the murder but determined not to be "viable suspects." The prosecution argued that evidence of these alternate suspects was not admissible because there was no evidence that any of them had any "direct connection" with the murder. In response, defendant filed a notice of his intent to offer evidence of eleven alternate suspects (including E.F. and KH.), two of whom were not identified in the prosecution's motion.
Following a hearing, the district court granted the prosecution's motion. The court concluded that as to all the alternate suspects at issue, either there was no showing of a direct connection with the murder in this case or there was no showing that any particular prior offense committed by any of the alternate suspects was committed in such a distinctive manner as to indicate that the suspect committed the murder in this case. With respect to E.F. specifically, the court ruled that the manner in which he killed another individual in 1986 was not so similar to the manner in which the vietim in this case was killed to indicate that he murdered the victim in this case. The court did not make any specific findings with respect to KH.
B. Governing Law Regarding Evidence of Alternate Suspects
A defendant has a constitutional right to present a complete defense. Holmes v.
*780
South Carolina,
However, this right is subject to and limited by well-established rules of evidence prohibiting the introduction of irrelevant evidence or relevant evidence where "its probative value is outweighed by certain other factors such as unfair prejudice, confusion of the issues, or potential to mislead the jury." Holmes,
In People v. Mulligan,
In People v. Bueno,
In People in Interest of R.L., the defendant was charged with arson arising out of a fire in a run-down, largely vacant apartment building. A witness testified that he saw a truck leaving the seene at high speed with its lights off,. The truck was registered to the former owner of the building, who retained a security interest in the building. The district court refused to permit the defendant to call the former owner as a witness to question him about his financial records, the disposition of insurance proceeds recovered as a result of the fire, and a fire in the another building he owned near the apartment building. People in Interest of R.L.,
*781 In this case, as in both Bueno and People in Interest of R.L., defendant sought to present evidence of alternate suspects pertaining to the issue of identity, not merely motive or opportunity. He did not seek to introduce only evidence of prior offenses to link the alternate suspects to the victim's murder, such as in Bueno, but also sought to introduce other evidence cireumstantially and inferentially connecting them with the crime, such as in People in Interest of R.L.
Under these cireumstances, the relevance of the evidence should be determined by considering the totality of the cireum-stances. If a reasonable fact finder could find that the facts pertaining to the purported alternate suspect create a reasonable doubt as to the identity of the perpetrator, the evidence should be admitted. The "direct connection" test is not applicable where, as here, the contested issue is identity, not merely motive or opportunity. And the "signature" test is not applicable because a prior offense is not the only evidence allegedly linking the alternate suspect to the crime with which defendant was charged. Evidence directly connecting an alternate suspect to the crime and evidence of substantial similarities between a prior offense and the crime may, of course, be highly relevant to the determination of the admissibility of alternate suspect evidence in this context, but it is not necessary in all cireumstances to render evidence of an alternate suspect admissible.
C. Standard of Review
We review a district court's decision excluding alternate suspect evidence for an abuse of discretion. People v. Arrington,
D. Application to E.F.
The district court appears to have precluded evidence pertaining to E.F. solely because of dissimilarities between his prior offense (a 1986 homicide) and the murder at issue here. That analysis was too narrow. Considering all the relevant cireumstances, we conclude the evidence pertaining to E.F. was sufficiently relevant to the issue of the perpetrator's identity to render it admissible. According to individuals to whom the police spoke in the course of investigating the crime, as well as documents obtained in the course of that investigation, these cireum-stances include the following:
® E.F. matched the physical description of the man whom witnesses described as having fled the scene of the crime. E.F. was a white male, was five feet eleven inches tall, weighed 185 pounds, and had brown hair, brown eyes, and facial hair.
® E.F.'s employer saw the police drawing of the suspect in a newspaper, thought the sketch resembled E.F., and reported his belief to the police.
® One of the investigating officers thought E.F. strongly resembled the person shown in the drawing.
e One witness identified E.F. as resembling the person she saw leaving the scene of the crime.
® E.F. frequented the Target store where the victim reportedly had been on the day she was murdered.
e E.F. told his girlfriend he had had an argument with someone at the Target store around the date of the murder.
© On at least one occasion shortly before the day of the murder, E.F. had been seen driving a car resembling the one identified as the suspect's vehicle.
® When police showed E.F. a picture of the victim, he said she looked familiar, though he was not sure why.
® E.F. had significant mental health problems, for which he took medication. According to his girlfriend, he had not been taking his medication on the days before the murder, which caused him to have a very bad temper.
*782 ® Ten years earlier, E.F. had lost his temper and killed a man by stabbing him in the chest with a large knife.
e The victim in this case was stabbed in the chest with a large knife.
e E.F. routinely carried a large knife.
e E.F. was not at work on the day of the murder, had no corroborated or otherwise verifiable alibi, and did not return to work until several days after the murder.
The cireumstances here are analogous to those in People in Interest of R.L. because there was identification evidence placing E.F. at the seene and his own statements to investigators connected him to the victim. That evidence did not establish that E.F. was the perpetrator, and there was other evidence perhaps diminishing the impact of some of that evidence (such as the fact that, as with defendant, the DNA evidence collected at the scene did not match E.F. Nevertheless, we conclude that when all of the evidence pertaining to E.F. is considered, it was sufficient to permit a reasonable juror to have a reasonable doubt as to the identity of the perpetrator because it tended to make defendant's identity as the perpetrator less probable. See CRE 401. Furthermore, we do not perceive that its relevance was substantially outweighed by other considerations such as unfair prejudice, confusion of the issues, or potential to mislead the jury. See CRE 408.
Accordingly, we conclude the district court abused its discretion in granting the prosecution's motion in limine as to E.F.
Defendant contends the error here was of constitutional dimension, and therefore his convictions must be reversed because the error was not harmless beyond a reasonable doubt. We agree that the harmless beyond a reasonable doubt standard applies because the alternate suspect evidence was directly relevant to an essential element of the crime charged and favorable to defendant's defense. See People v. Melendez,
The People do not argue that any error here was harmless, much less harmless beyond a reasonable doubt. The evidence against defendant was far from overwhelming. The People's case relied heavily on the telephone confession, which defendant disputed, and his ownership of a car resembling the one seen by witnesses at the time of the offense. No physical evidence connected defendant with the crime, and the identification evidence was relatively weak. The first trial against defendant, which involved substantially the same evidence as was admitted in the second trial, ended in a mistrial when the jury was unable to render a unanimous verdict. Accordingly, we conclude there is a reasonable probability that the exclusion of evidence as to E.F. prejudiced defendant. Therefore, we must reverse defendant's convictions. We further conclude that even if the test for nonconstitutional harmless error applies-whether the error substantially influenced the verdict or affected the fairness of the trial proceedings, Salcedo v. People,
E. Application to KH.
K.H. resembled the police drawing, generally matched the physical description of the man seen leaving the scene, owned a gray vehicle that resembled the one observed by witnesses on the date of the murder, and had a prior conviction involving the use of a knife. However, no witnesses said he resembled the man who fled from the scene; he was much heavier than the man described by witnesses; there was no evidence he carried *783 (or even owned) a large knife; there was no evidence he had possibly encountered the victim before she was murdered; there was no evidence he had seen the vietim before; and the erime of which he had been previously convicted involved menacing with a knife rather than stabbing with a knife. KH. became a suspect only because of his prior menacing conviction, of which one of the investigating officers was aware.
Because the evidence only raised a bare suspicion of his involvement in the victim's murder, we conclude the district court did not abuse its discretion in excluding evidence pertaining to K.H.
IV. Other Issues
Because they are unlikely to recur on remand, we do not address defendant's contentions that the district court erred in permitting a witness to identify him as the perpetrator at trial and in denying his challenge for cause of a prospective juror.
However, we address two of the remaining issues raised by defendant because they concern matters likely to impact a retrial.
A. Denial of Defendant's Motion to Suppress
Defendant contends the district court erred by denying his motion to suppress certain statements he made after he allegedly invoked his right to remain silent during the interrogation on July 15, 2001. We disagree.
Throughout the questioning, the detective represented to defendant that he would be able to go home at the end of the questioning. Defendant repeated that he wanted "to be cooperative" and that he was "not going nowhere." Shortly after the detective played the tape of the telephone call, he advised defendant of his Miranda rights.
About one hour later, defendant stated to the detective:
Well, this ... let's do this. To end this interview, give me my blood test, and let me go, or ... or ... or whatever you're going to do. I'm not going to sit here and argue with you. I know you want to argue with me.... Let's say, I'm not going to ... you're not going to tell me what I want to know, and I'm not going to tell you.... Ob, I just want to go home. That's what I want. I want to know can you take my blood test, or whatever you want to do, or . or .
The detective responded, "Sit tight, and I'll go make the arrangements," and then left defendant to arrange for the test. About two hours later, before a blood sample was taken from defendant, the detective resumed questioning defendant. During that questioning, the detective asked defendant whether he ever owned a gray, four-door car. Defendant denied having ever owned such a car or any other car.
Before defendant's second trial, he moved to suppress statements he made to the detective on July 15, 2001 after he asked to have the blood test done, arguing that at that point he had invoked his right to remain gilent. The district court denied the motion, finding that the "lengthy conversation in wanting to end the interview" did not show that defendant had "stopped agreeing to talk on a voluntary basis," and that defendant had not invoked his right to remain silent.
When reviewing a district court's suppression ruling, we defer to the court's findings of fact but review its conclusions of law de novo. People v. Allen, - P.3d -, -,
When exercising his right to remain silent,
a suspect must clearly articulate the desire to remain silent so that a reasonable police officer in the circumstances would understand the suspect's words and conduct to mean that the suspect is asserting [his] Miranda right to cut off questioning, thereby requiring the police to respect fully the suspect's exercise of this right.
People v. Arroya,
the words spoken by the defendant and the interrogating officer, the officer's response to the suspect's words, the speech patterns of the suspect, the content of the interrogation, the demeanor and tone of the interrogating officer, the suspect's behavior during questioning, the point at which the suspect invoked the right to remain silent, and who was present during the interrogation.
Arroya,
We conclude that a reasonable police officer could have understood the statements at issue as an expression of defendant's desire to go home promptly, rather than as an invocation of his right to remain silent. Accordingly, the district court did not abuse its discretion in denying defendant's motion to suppress.
B. Exclusion of Evidence That Defendant Offered to Take a Polygraph Examination
Defendant next contends the district court erred in granting the People's motion to exclude evidence that he offered to take a polygraph examination. He argues the evidence was relevant to show his "consciousness of innocence," and therefore prohibiting him from introducing that evidence denied him his constitutional right to present evidence in his own defense. See Taylor v. Illinois,
1. Relevance
At the preliminary hearing, defendant's counsel asked one of the investigating officers if defendant had offered to take a "lie detector test" during an interview. The officer responded that defendant had made such an offer. Further examination revealed, however, that defendant had said during the interview that he had asked his sister and his mother whether he should take a polygraph examination. Nonetheless, we conclude defendant offered to take a polygraph examination because that is apparently how the officer construed defendant's statements.
The People moved to exclude evidence of this offer. After hearing argument on the matter, the district court granted the motion, reasoning that whatever probative value the evidence had was substantially outweighed by the danger of confusing the issues and misleading the jury, and therefore that the evidence should be excluded under CRE 408.
We review a district court's ruling concerning the relevance of evidence or its prejudicial effect for an abuse of discretion. People v. Harris,
Defendant concedes that the results of a polygraph examination are per se inadmissible in Colorado because the results are of questionable reliability and admitting evidence of such results seriously interferes with and unduly prejudices a jury's evaluation of the demeanor and credibility of the witnesses. See People v. Anderson,
*785
In People v. Lambert,
We need not decide, however, whether Lambert definitively forecloses defendant's challenge to the exclusion of the evidence because we conclude as a matter of law that evidence of a defendant's offer or willingness to take a polygraph examination is irrelevant to show consciousness of innocence.
Most courts that have considered this question have held that evidence of a defendant's or a witness's offer or willingness to take a polygraph examination is per se inadmissible to, in the case of a defendant, show consciousness of innocence, or, in the case of a witness, bolster credibility. United States v. Vigliatura,
(1996) (evidence of the defendant's willingness to take test inadmissible); Penn v. Commonwealth,
The reasoning of these courts was clearly articulated by Justice Traynor in Carter:
Lie detector tests do not as yet have enough reliability to justify the admission of expert testimony based on their results.... It therefore follows that a suspect's willingness or unwillingness to take such a test is likewise without enough probative value to justify its admission. The suspect may refuse to take the test, not because he fears that it will reveal consciousness of guilt, but because it may record as a lie what is in fact the truth. A guilty suspect, on the other hand, may be willing to hazard the test in the hope that it will erroneously record innocence, knowing that even if it does not the results cannot be used as evidence against him.
Carter,
A few courts have indicated that evidence of a defendant's offer to take a polygraph examination may be admissible if the defendant, before taking the test, stipulated to the admissibility at trial of the tests results and a test was in fact conducted. United States v. Horris,
The Wisconsin appellate courts have gone farther, holding that evidence of a defendant's offer to take a polygraph test is admissible if there is evidence the defendant believed at the time he made the offer that the test is "possible, accurate, and admissible." State v. Shomberg,
We are persuaded by the reasoning of the vast majority of courts that have addressed this question. Because the test results are inadmissible, a suspect's offer to take a test is a self-serving act without any risk, and therefore is not genuinely probative of the suspect's consciousness of innocence. See Bursten,
Moreover, admitting such evidence would create a substantial danger of confusing the issues and misleading the jury. A fact finder's assessment of a suspect's offer to take a polygraph test would require consideration of the suspect's subjective state of mind; subjective beliefs of particular law enforcement officers as to the value of such a test under the cireumstances; evidence of the behavior and beliefs of hypothetical "reasonable" sus *787 pects and officers in the cireumstances of the case (to test the expressed subjective beliefs of testifying defendants and officers); and, if a test were not conducted, hypothetical see-narios concerning what officers would have done with the test results in the event the defendant "passed" or "failed" the test. Attempting to untangle this veritable Gordian knot would be an exercise in conjecture.
Accordingly, we conclude evidence of a defendant's offer or willingness to take a polygraph examination is per se inadmissible as evidence of consciousness of innocence.
We reject defendant's argument that the courts that have held that offers to take a polygraph test are inadmissible have erroneously assumed suspects know the test results are inadmissible. That assumption is a reasonable one in light of the long-standing nature of the rule in Colorado that such results are inadmissible and the fact that the rule is widely followed in other jurisdictions.
Nor are we persuaded by defendant's contention that even if an innocent suspect believes polygraph examination results are inadmissible, the suspect is much more likely to consent to such a test than a guilty suspect because he will also assume police are likely to believe his assertions of innocence if he passes the test. We refuse to speculate as to what weight, if any, police are likely to give to the results of a polygraph examination in any given case.
Defendant chiefly relies on the Wisconsin cases. We have rejected the rationale of those cases, however. In any event, under the circumstances here, they do not support defendant's position. As noted, in Wisconsin, a defendant's offer to take a polygraph test is admissible only if the defendant presents evidence that he believed the test "is possible, accurate, and admissible." Shomberg,
2. Rule of Completeness
We likewise reject defendant's reliance on the "rule of completeness." That rule provides that where admitting one part of a statement would be unfair or misleading, the adverse party may introduce other parts of the statement which ought in fairness to be considered along with it. See CRE 106; People v. Melillo,
Applying these principles, courts in other jurisdictions have held that the rule of completeness does not render admissible evidence of a defendant's willingness to take a polygraph examination that is otherwise inadmissible because of its lack of probative value. See, e.g., Britson,
We are not persuaded by defendant's contention that evidence of his offer to take the test was necessary to give the jury a complete and accurate account of the interrogation. See State v. Watling,
In summary, we conclude the district court did not abuse its discretion in granting the People's motion to exclude evidence of defendant's offer to take a polygraph examination. That evidence is inadmissible as a matter of law under the cireumstances of the case. Accordingly, in the event the case is retried *788 on remand, such evidence shall not be admitted.
The judgment of conviction is reversed, and the case is remanded for a new trial.