State v. Matz, 2006 MT 348, 335 Mont. 201

Summary

The Montana Supreme Court affirmed Steven Leo Matz's conviction for felony aggravated assault and the additional five-year weapon-use sentence enhancement. The court held that Matz, having raised justifiable use of force as an affirmative defense, bore the burden of producing sufficient evidence to raise a reasonable doubt; that the weapon enhancement did not violate double jeopardy because weapon use was not an element of aggravated assault; that alternative definitions of serious bodily injury did not require a specific-unanimity instruction; and that evidence of the victim's marijuana possession was properly excluded absent a showing that he was under its influence.

Holdings

1. When a defendant raises justifiable use of force as an affirmative defense, the defendant bears the burden of producing sufficient evidence to raise a reasonable doubt of guilt; the State is not required to prove beyond a reasonable doubt that justification or self-defense does not exist.
2. Applying the weapon-use enhancement statute to a sentence for aggravated assault does not violate double jeopardy when use of a weapon is not an element of the aggravated-assault offense charged.
3. A specific-unanimity instruction is not required when alternative statutory definitions of serious bodily injury are merely different means of satisfying a single element of aggravated assault rather than separate offenses or separate elements.
4. The district court did not abuse its discretion by excluding evidence that the victim possessed marijuana and a marijuana pipe where the defendant failed to establish that the victim was under the influence of marijuana when the events occurred and did not offer the evidence to prove a pertinent character trait.

Questions Presented

1. Whether the district court erred by refusing to instruct the jury that the State had to prove beyond a reasonable doubt that Matz did not act with justifiable use of force.
2. Whether imposing a five-year weapon-use sentence enhancement for aggravated assault violated the double-jeopardy protections of the Montana Constitution.
3. Whether the jury instructions were constitutionally deficient because they did not identify which statutory form of serious bodily injury supported the aggravated-assault charge.
4. Whether the district court abused its discretion by excluding evidence that the alleged victim possessed marijuana and a marijuana pipe at the time of the altercation.

Disposition

affirmed