delivered the Opinion of the Court.
¶1 Thе defendant, John W. Lawlor (Lawlor), was charged with “Operating a Motor Vehicle While Under the Influence of Alcohol or Drugs, a Fourth or Subsequent Lifetime Offense,” in violation of §§ 61-8-401(l)(a), and -731, MCA. The District Court granted defendant’s motion in limine which precluded any reference to Lawlor’s three previous DUI convictions during the trial. Nevertheless, the jury found him guilty. Lawlor subsequently filed a consolidated motion for a hearing and a new trial in which he alleged that during deliberations one of the jurors offered to other jury members an opinion relating to Lawlor’s prior DUI convictions. After an evidentiary hearing on the matter, the District Cоurt denied Lawlor’s request for a new trial and later sentenced Lawlor to six months with the Department of Corrections. This appeal follows. We affirm the District Court’s ruling.
Background
¶2 OnApril 13,2001, Lawlorwas charged by information with fеlony DUI; failure to have proof of insurance, and driving with a suspended or revoked license. Lawlor pled guilty to the misdemeanor charges and requested a jury trial for the DUI charge. Prior to the jury trial, the District Court granted Lawlor’s motion in limine which precluded any references to his criminal history, specifically his three prior DUI convictions. During his trial neither prosecution nor defense referred to Lаwlor’s criminal history. Notwithstanding, a jury found Lawlor guilty of felony DUI.
¶3 Sometime thereafter Lawlor’s counsel contacted jury member Cathy Ann Kiemele (Kiemele) to inquire about the guilty verdict. Kiemele volunteered that during jury deliberations one of the jury members mentioned this was Lawlor’s fourth DUI. Kiemele also stated that she had planned on voting not guilty until she heard the other juror’s comment and instead voted guilty. Based on this information, Lawlor filed a consolidated motion for a hearing and a new trial in which he alleged that the jury had received extraneous prejudicial information. Attached to his consolidated motion wаs Kiemele’s affidavit. The State objected to Lawlor’s motion, noting that juror *496 affidavits may not be used to impeach a verdict for internal influences on the jury as provided by Rule 606(b), M.R.Evid. The State also moved to have the affidavit stricken.
¶4 The District Court held an evidentiary hearing on September 17, 2001. Kiemele testified that during jury deliberations, juror Janet Tretheway (Tretheway) told the other jury members that this was Lawlor’s fourth DUI. Whеn other jurors said they had not heard that, Tretheway told them they must have been sleeping. Kiemele testified that Tretheway told them that the prosecutor had mentioned Lawlor’s previous DUIs in her opening statement. She also testified that other jurors disagreed with Tretheway and said they did not hear the comment. Kiemele stated that she was going to vote not guilty but changed her vote to guilty because of Tretheway’s comment.
¶5 Tretheway then testified that during jury deliberations she said that Lawlor obviously had three prior DUIs. She stated that she knew this case had to be a felony or it would not be in district court. Tretheway knеw this information because she teaches health classes at a college, and officers had spoken to her classroom about the consequences of DUI. Most importantly, Tretheway testified that she did not know or hear of Lawlor prior to trial, and that she had no knowledge of the case before the trial.
¶6 Lawlor’s attorney argued that the opinion Tretheway provided to thе other jurors was extraneous and prejudicial evidence. The District Court found that no extraneous information was brought into the jury room and denied Lawlor’s motion for a new trial and sentenced Lawlоr to six months with the Department of Corrections. Lawlor appeals the District Court’s ruling. We affirm the ruling.
¶7 The sole issue presented on appeal is as follows:
Did the District Court abuse its discretion in denying Lawlor’s motion for a new trial?
Discussion
¶8 We review a district court’s denial of a motion for a new trial to determine whether the district court abused its discretion.
State v. Kelman
(1996),
¶9 Lawlor alleges that thе District Court abused its discretion when it denied his motion for a new trial. The only evidence supporting Lawlor’s motion is a juror affidavit; however, Montana law *497 generally forbids the admission of juror testimony for purposes of ordering a new trial. Rule 606(b), M.R.Evid., provides that a juror may not testify as to what occurred during jury deliberations except when the testimony pertains to: (1) whether extraneous prejudicial informatiоn was improperly brought to the jury’s attention; (2) whether any outside influence was brought to bear on any juror; or (3) whether any juror was induced to assent to any verdict or finding by resort to the determination of chance. If the information contained in Kiemele’s affidavit does not pertain to any of the above three areas, the affidavit will be excluded, leaving Lawlor with no evidence to support his mоtion for a new trial.
¶10 The disallowance of juror testimony regarding deliberations is to ensure that jurors are able to deliberate and make decisions free from frivolous and recurrent invasions of thеir privacy by disappointed litigants.
State v. Maxwell
(1982),
¶11 One exception to the rule against juror testimony hinges on “whether extraneous prejudicial information was improperly brought to the jury’s attention.” Rule 606(b)(1), M.R.Evid. Where external influence is exerted or external prejudicial information is brought to the jury’s attention, juror affidavits can be the basis of overturning the judgment,
State v. Brogan
(1995),
¶12 Examples of impermissible external influence or extraneous information reaching the jury include a juror doing any of the following: telephoning a relative with regard to previous litigation by the plaintiff; visiting the scene of an accident; conducting experiments and telling the jury of his or her findings; receiving evidence outside of court; and bringing a newspaper article into the jury room and showing it to the jury.
See State v. Kelman
(1996),
¶13 Trethеway testified that her comments regarding Lawlor’s previous DUI charges derived from her own general knowledge of the criminal justice system. On several occasions this Court has recognized that “knowledge and information shared from one juror to another or others is not extraneous influence” and that “[j]urors are expected to bring to the courtroom their own knowledge and experiencе to aid in the resolution of a case.”
State v. Hage
(1993),
¶14 Lawlor alternatively asks this Cоurt to adopt a more expansive view of the Rule 606(b) exceptions, citing this author’s concurrence in
State v. Kelman
(1996),
¶15 Even though we hold that the District Court erred in considering the juror affidavit in ruling on Lawlor’s motion for a new trial, we conclude that the District Court did not abuse its discretion in denying Lawlor’s motion for a new trial. In affirming the District Court on this issue, we rely, as we did in Kelman, on our determination that the juror statement was not an external influence subject to the exceptions of Rule 606(b), M.R.Evid.
