Can a criminal statute of limitations defense be forfeited in Utah? State v. Jackson Explained

In State v. Jackson, the Utah Court of Appeals addressed two critical questions: whether unlawful sexual conduct with a minor is a lesser included offense of rape, and whether criminal statute of limitations defenses can be forfeited by failing to raise them at trial.

Background and Facts

Jackson was charged with rape and unlawful sexual conduct based on allegations that he had sexual intercourse with his seventeen-year-old stepdaughter in June 2003. The State didn’t file charges until March 2008, nearly five years later. At trial, the jury acquitted Jackson of rape but convicted him of unlawful sexual conduct. Jackson then moved to arrest judgment, arguing that the four-year statute of limitations for unlawful sexual conduct had expired before charges were filed.

Key Legal Issues

The case presented two main issues: First, whether unlawful sexual conduct is a lesser included offense of rape, which would allow prosecution under rape’s longer eight-year limitations period. Second, whether Jackson forfeited his statute of limitations defense by not raising it before or during trial.

Court’s Analysis and Holding

The court applied Utah’s two-part test for lesser included offenses, comparing the statutory elements of each crime. Rape requires proof of sexual intercourse without consent, while unlawful sexual conduct requires proof that the victim is sixteen or seventeen years old and the defendant is at least ten years older. Because unlawful sexual conduct contains unique elements not required for rape, the court held it is not a lesser included offense.

However, the court affirmed on alternative grounds, holding that Jackson forfeited his limitations defense by failing to raise it at trial. The court reasoned that criminal statutes of limitations are affirmative defenses that can be waived through forfeiture, rejecting the minority view that they are jurisdictional bars requiring knowing and voluntary waiver.

Practice Implications

This decision establishes that Utah follows the majority federal rule treating criminal statute of limitations as waivable affirmative defenses. Practitioners must raise these defenses before or during trial or risk forfeiture. The court noted that existing procedures for plain error, exceptional circumstances, and ineffective assistance of counsel provide adequate protection for defendants who fail to timely raise limitations defenses.