After a jury found defendant Randy G. Cullen guilty of first-degree murder, trial court sustained defendant’s mistrial motion, grounded on jury misconduct. We granted the State’s application for discretionary review. We now reverse and remand for reconsideration by trial court in light of the correct rule to be applied when a party seeks to impeach a jury verdict.
In the early morning hours of April 8, 1983, several fights broke out in front of the Nashville Club, a Council Bluffs tavern. A number of people were involved in the fights, among them defendant and his alleged victim, Terry Doffin.
Trial testimony disclosed defendant arrived at the Nashville Club at about 11:30 p.m. on April 7, 1983. He sat at the bar next to a friend. A fight broke out in front of the club between some women. The decedent, Terry Doffin,' and his brother became involved in the fight in an effort to break it up. Defendant, hearing of the fight, went outside. There was some evidence that defendant, a former amateur boxer, previously had served as a bouncer at the club. Once outside, defendant saw the Doffin brothers engaged in a scuffle with some women. Defendant grabbed one man, then the other, was hit on the head and finally fell to the ground, wrestling with Terry Doffin. In the course of this fight, Doffin bit defendant’s finger, causing a severe cut.
From this point, trial testimony is wholly inconsistent. Defendant testified he returned to the bar to treat his bloody finger, and remained there for ten or fifteen minutes. He asserted his second confrontation with Terry Doffin came when he was called outside to break up a fight between Doffin and an unidentified man. While attempting to break up this fight, defendant scuffled with Doffin again. Defendant admitted striking Doffin in the face and kicking him in the legs. Doffin’s fatal injury occurred, defendant testified, when Doffin slipped and fell, striking his head on a car bumper.
Other witnesses testified that defendant, angered that Doffin had bitten off “a piece of his finger,” pulled the much smaller and bleeding Doffin from a car, and, while screaming “I am going to kill you,” punched and kicked Doffin into unconsciousness. Doffin later was taken to a hospital where, on April 19,1983, he died of brain damage.
At trial a factual dispute arose whether defendant had engaged Doffin in a one-on-one confrontation during the initial fight in front of the bar. On cross-examination, defendant denied he had. The State, however, presented three rebuttal witnesses who testified defendant had engaged Dof-fin individually during the “first” fight. Because these witnesses were not discovered by the State until shortly before their court appearance, the defense was not informed of their identity prior to trial. Consequently, defendant objected to this evidence prior to the time the witnesses testified as “improper rebuttal,” raised the possibility that the witnesses might be related to the jurors, and contended the rebuttal witnesses “could have a prejudicial effect on the jurors.”
The court then went into the jury room to dismiss the jury for the day. At that point, three women jurors informed the court, in the presence of the other jurors, that they knew one of the rebuttal witnesses. The court admonished the jury not to discuss the matter and immediately informed counsel of the situation.
The next morning defendant renewed his motion for a mistrial, again citing prejudice as a ground. The trial court again overruled the motion. The jury was instructed and later returned a verdict of guilty of murder in the first degree.
July 25, 1983, defendant made post-trial motions for mistrial and a new trial, alleging several grounds, including jury misconduct. In support of those motions, defendant offered affidavits by jurors Smith, Ral-lis and Verpoorten, and the professional statement of his attorney. 1 The Smith and Rallis affidavits were sworn and signed, in conformity with section 622.85 of the Code; the Verpoorten affidavit was not. Ver-poorten was one of the three jurors who originally informed the court she knew one of the rebuttal witnesses. At the August 25 hearing on the motions, the State lodged numerous objections to the competence of the affidavits. It specifically waived any objection, however, that the Verpoorten affidavit was unsworn and unsigned.
August 31, trial court entered its order granting defendant’s motion for a mistrial. The court observed this action made “defendant’s Motion for New Trial ... moot.’ The court specifically found “the more significant statements made by the jurors were that the jurors ‘were terribly shocked and said they absolutely would not have served had they known these witnesses would be called to testify’ and T believe this statement possibly had an effect on the jury’s verdict’ and ‘These statements
The State filed application for discretionary review pursuant to Iowa Code section 814.5 on September 13, 1983. We granted the application ten days later.
I. At the threshold a question arises whether a motion for a mistrial is permissible after the jury has returned its verdict. Authorities generally agree that a new trial contemplates a case has been tried and a verdict or judgment rendered, and by motion set aside. A mistrial contemplates some error that prevents the jury .from returning a verdict or the court from entering judgment. 66 C.J.S.
New Trial
§ 1 (1950);
In re Estate of Bartkolomae,
The defendant relied on jury misconduct as a common ground in both his motion for a new trial and mistrial. We look to the substance of a motion to determine its character.
First National Bank v. Claiser,
II. Few principles of law are as well settled as our rules regarding post-trial motions predicated on jury misconduct. In recent years, we have confronted this issue several times.
See State v. Harrington,
For the sake of clarity, we will discuss each of these three requirements in reverse order.
The ultimate issue involved herein is whether or not the external matters, to-wit: The possibility that the jurors were unable to give the testimony of these rebuttal witnesses the same weight as any other witnesses, influenced their verdict. The Court concludes that the answer to this inquiry does not depend on to what extent but merely to the possibility that it did. The Court concludes that it must answer this inquiry in the affirmative.
(Emphasis added.)
This was an incorrect statement of law because it impermissibly lowered the threshold at which a verdict must be set aside. As we noted above, our cases hold a new trial is justified only when it appears the misconduct was calculated to, and with
reasonable probability
did, influence the verdict.
Harris,
It is apparent trial court relied on
Carey,
As precedent under the facts of this case, Carey is inapposite. In Carey we were concerned with manipulation of the jury by outsiders; here, we are concerned only with the internal operation of the jury. We believe the former case justifies a stricter rule, designed to keep the jury above suspicion. We conclude, however, trial court read more into Carey than we intended. We reversed in Carey not solely upon the suggestion of manipulation arising from the coffee sign, but upon the cumulative effect of all assigned errors. Id. at 36 (“We find some merit in each of defendant’s assigned errors. Perhaps none alone is sufficient to require a new trial ....”).
Trial court’s application of an impermissi-bly restrictive standard requires reversal of its order granting defendant’s mistrial motion. We remand to permit application of the court’s discretion in light of the proper rule of law. On remand, questions inevitably will arise concerning the remaining two prongs of the rule governing the nullification of jury verdicts. The analysis that follows is intended to assist the trial court.
IV. Focusing on the second of the three requirements for impeaching a jury verdict, our decisions establish that jurors have “considerable latitude in their deliberations, and conduct or occurrences which are within tolerable limits are said to ‘inhere in the verdict’ or constitute no ground for ‘impeachment of the verdict.’ ”
Harris,
Turning to the last requirement for impeaching a jury verdict, our cases are clear that statements by jurors, subsequent to deliberations, as to whether they were influenced by certain matters or to what degree they were influenced, are incompetent for the purpose of impeaching a verdict and must be ignored.
See, e.g., Harrington,
On remand, without suggesting what the ruling should be, trial court should reconsider defendant’s motion, applying each of the above three conditions that must be met in order to nullify a jury verdict to reach a ruling consistent with our prior decisions.
REVERSED AND REMANDED.
Notes
. The Rallis affidavit provided as follows:
My name is Jacqueline Rallis and I was a juror in the case of State of Iowa v. Randy Cullen. During the course of the trial the State called rebuttal witnesses that some of the jurors knew. When we went back to the jury room the women who knew the witnesses were terribly shocked and said they absolutely would not have served had they known those witnesses would be called to testify. I believe these jurors felt that they had been put in a position of having to choose whether to believe the Defendant or people they knew.
During the jury’s deliberation one of the women said she knew that one of the rebuttal witnesses was a good boy from a good family, and wouldn't lie on the witness stand. I believe this statement probably had an effect on the jury's verdict.
The Smith affidavit provided as follows:
My name te Larry Smith and I was a juror in the case of State of Iowa v. Randy Cullen. It is my opinion that the rebuttal witnesses were a critical part of the State’s case against Randy Cullen. On Thursday when Judge Sulhoff came into the jury room to tell us he was going to excuse us for the day, a couple of the women jurors from the Neola area mentioned to the Judge that they knew some of the rebuttal witnesses. The Judge said "okay, I will look into it and we will go from here."
During the jury's deliberations, one of the women from Neola made a reference to one of the rebuttal witnesses that she knew and said "he’s a good kid from a good family. I know he wouldn’t lie on the witness stand.” These statements made it easier to believe the rebuttal witnesses.
The Verpoorten affidavit provided as follows:
My name is Joann Verpoorten and I was a juror in the case of State of Iowa v. Randy Cullen. During the course of the trial, another juror and myself told Judge Paul Sulhoff that we knew some of the rebuttal witnesses. In my case I told the Judge that I knew Jeff Cook because my son went to school with Jeff Cook's brother. It was quite a surprise to us when these rebuttal witnesses took the stand. For that reason we told Judge Sulhoff we knew them and he told us he would check into it and get back to us.
I know that Jeff Cook is a good boy and have known him for several years. I believe that the rebuttal witnesses made the jury's decision a lot easier.
The professional statement of Cullen’s attorney stated, inter alia, that Ms. Verpoorten had, on the advice of an attorney, declined to sign her affidavit.
. The rules developed by our cases regarding impeachment of a verdict on the basis of jury misconduct are substantially the same as Iowa Rule of Evidence 606(b).
See State v. Christian-son,
