State of Iowa v. Leonardo Monroe Campbell Sr.

Court of Appeals of Iowa·Decided August 19, 2026·No. 25-1401·Published

Opinion

IN THE COURT OF APPEALS OF IOWA

No. 25-1401

Filed August 19, 2026

State of Iowa, Plaintiff–Appellee,

v.

Leonardo Monroe Campbell Sr., Defendant–Appellant.

Appeal from the Iowa District Court for Dubuque County, The Honorable Mark Hostager, Judge.

AFFIRMED

Stuart Hoover, East Dubuque, Illinois, attorney for appellant.

Brenna Bird, Attorney General, and Genevieve Reinkoester, Assistant Attorney General, attorneys for appellee.

Considered without oral argument by Greer, P.J., and Badding and Sandy, JJ.

Opinion by Sandy, J.

SANDY, Judge.

Leonardo Campbell Sr. appeals from convictions in two separate cases for driving while barred as an habitual offender, arguing the district court abused its discretion in denying his motion for a mistrial in the 2025 case and that the evidence was insufficient to support his conviction in the 2024 case because the State did not prove he had notice of his barred status. Because the district court did not abuse its discretion and sufficient evidence supports Campbell’s conviction, we affirm.

BACKGROUND FACTS AND PROCEDURAL HISTORY In two separate cases, the State charged Campbell with driving while barred as an habitual offender, in violation of Iowa Code section 321.561 (2024)1—an aggravated misdemeanor. One case arose from a traffic stop on February 18, 2025; the other arose from a stop on May 3, 2024. The cases were tried to separate juries on consecutive days. Campbell was convicted in each, and his appeals have been consolidated.

In the 2025 case, Dubuque police officer Ryan Cole testified that he saw Campbell driving a Dodge Durango on the evening of February 18, 2025, initiated a traffic stop, and identified Campbell as the vehicle’s sole occupant. When the prosecutor asked how he had identified the driver, Cole answered: “I previously had arrested him for the same offense, the driving while barred, the previous summer.” Campbell immediately moved, outside the presence of the jury, for a mistrial. He argued that Cole’s reference to a prior arrest for the same offense put inadmissible prior-bad-acts evidence before the jury that

1 While the State charged Campbell of committing the offense of diving while barred in two different years, 2024 and 2025, the applicable Code section remained the same both years. So we refer to the 2024 Code for ease of reference.

no instruction could cure; in the alternative, he moved to strike the answer and requested a cautionary instruction. The State responded that it had not attempted to elicit prior bad acts and did not resist striking the testimony.

The district court found the testimony prejudicial but determined that the prosecutor’s question had not directly called for the answer, which it attributed to a lack of witness preparation. Describing whether the prejudice could be cured as “a close call,” the court denied the motion for a mistrial. It granted the motion to strike and instructed the jury:

Ladies and gentlemen, you heard testimony that the defendant was previously arrested. An arrest is not an adjudication of guilt. Furthermore, the defendant is not on trial for any act other than the charge in this case. Consequently, such testimony is hereby stricken. You shall ignore it, and it shall not be considered in reaching your verdict in this case.

The court also granted Campbell’s oral motion in limine barring any further reference to prior bad acts. The State then introduced Campbell’s certified driving record, which showed that he was barred from driving as an habitual offender on the date of the stop and rested. Campbell moved for judgment of acquittal, arguing that the due process clauses of the United States and state constitutions required the State to prove he had been notified that his license was barred. The court denied the motion, concluding that neither notice nor knowledge of the barment is an element of the offense. The jury found Campbell guilty.

In the 2024 case, Dubuque police officer Austin Weitz testified that he stopped the vehicle Campbell was driving on May 3, 2024, and that Campbell’s driving record showed his status in Iowa was barred. The State introduced Campbell’s certified driving record, which reflected a barment effective from November 2023 through November 2027. On crossexamination , Weitz agreed that Campbell had told him his license was

“suspended,” that Weitz corrected him—“barred”—and that a suspension and barment are distinct. At the close of the State’s evidence, Campbell again moved for judgment of acquittal, contending that due process required proof he had been notified of his barred status. The court denied the motion, concluding that the offense has two elements—operation of a motor vehicle and a barred license or privilege at the time of operation—and that neither notice nor knowledge of the barred status is required. Campbell also objected to the marshaling instruction on the same ground, urging that it should include a third element requiring proof that the State notified him his license was barred; the court overruled the objection. Campbell offered no evidence, and the jury found him guilty.

At a combined sentencing hearing, the district court overruled Campbell’s motion in arrest of judgment and sentenced him to forty days in jail in the 2025 case and 180 days in jail in the 2024 case, to be served consecutively. Campbell appeals. He contends the district court abused its discretion in denying his motion for a mistrial in the 2025 case and that the evidence was insufficient to support his conviction in the 2024 case because the State did not prove he had notice of his barred status.

DISCUSSION

I. Motion for Mistrial (the 2025 case)

We review the denial of a motion for mistrial for an abuse of discretion, mindful that the district court—present throughout the trial—is better positioned than we are to gauge the effect of challenged testimony on the jury. State v. Brown, 996 N.W.2d 691, 696 (Iowa 2023); State v. Jirak, 491 N.W.2d 794, 796 (Iowa Ct. App. 1992). A court abuses its discretion when it rules on grounds clearly untenable or to an extent clearly unreasonable. State v. Plain, 898 N.W.2d 801, 811 (Iowa 2017). When the court acts promptly to

address objectionable evidence, the defendant carries a heavy burden to show a clear abuse of that discretion. State v. Choudry, 569 N.W.2d 618, 620 (Iowa Ct. App. 1997).

Ordinarily, striking improper testimony cures any error, and a cautionary instruction is deemed insufficient only in extreme cases. State v. Peterson, 189 N.W.2d 891, 896 (Iowa 1971), overruled on other grounds by State v. Gorham, 206 N.W.2d 908, 909, 912–14 (Iowa 1973). A trial court’s prompt action in striking an improper response and directing the jury to disregard it will generally prevent prejudice. Brown, 397 N.W.2d at 699. And a defendant contending otherwise “bears a heavy burden of demonstrating a clear abuse of discretion.” Choudry, 569 N.W.2d at 620. To secure a reversal based on stricken testimony, the defendant must show the material was of a type more likely than not to implant prejudice of an indelible nature in the jurors’ minds. State v. Mayberry, 411 N.W.2d 677, 685 (Iowa 1987), overruled on other grounds by State v. Heemstra, 721 N.W.2d 549, 558 (Iowa 2006).

The supreme court’s recent decision in State v. Brown, 5 N.W.3d 611 (Iowa 2024) is analogous. There, an officer testified that the defendant had “convictions on his record that he should not,” the defendant objected and moved for a mistrial, and the supreme court affirmed the district court’s order denying the motion. Brown, 5 N.W.3d at 614–15. Central to that holding was that the defendant’s status—barred from driving as an habitual offender—“necessarily implies repeated convictions,” so the officer’s reference added little the jury could not otherwise infer, and the district court had acted quickly. Id. at 615.

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