People v. Cass, 34 N.Y.3d 1115 (2020)

Evidence of prior bad acts (uncharged crimes) is admissible if it is relevant to an issue other than the defendant’s propensity to commit crime, and if its probative value outweighs the potential for prejudice.

Summary

The New York Court of Appeals considered the admissibility of evidence of prior bad acts under the *Molineux* rule, which governs the admission of such evidence. The trial court admitted testimony of a prior assault in a domestic violence case to explain the relationship between the defendant and the victim, as well as to prove the defendant’s intent and motive. The Court of Appeals affirmed the lower court’s decision, holding that the evidence was properly admitted because it was relevant to issues other than the defendant’s propensity to commit a crime, and its probative value outweighed any potential prejudice, especially considering the trial court’s limiting instructions to the jury. The concurrence focused on the volume of evidence admitted, concluding that the trial court did not abuse its discretion.

Facts

The defendant was charged with multiple counts of assault and related crimes against the victim, his former girlfriend. At trial, the prosecution sought to introduce evidence of a prior assault, where the victim was held against her will for over two days, to explain the relationship between the defendant and the victim and to show the defendant’s intent and motive. The trial court admitted this evidence and provided limiting instructions to the jury, advising them that this testimony was to be considered only for the aforementioned purposes.

Procedural History

The defendant was convicted in the trial court. The Appellate Division affirmed the conviction. The New York Court of Appeals granted leave to appeal, specifically addressing the admissibility of the prior assault evidence under the *Molineux* rule.

Issue(s)

1. Whether the trial court abused its discretion in admitting the evidence of the prior assault under *Molineux*.

Holding

1. No, because the evidence was relevant to issues other than the defendant’s criminal disposition, and its probative value outweighed any potential prejudice.

Court’s Reasoning

The Court of Appeals applied the *Molineux* rule, which provides an exception to the general rule that evidence of prior bad acts is inadmissible if it is offered solely to show a defendant’s criminal propensity. The court recognized that evidence of prior bad acts is admissible if it is relevant to some material fact at issue other than the defendant’s propensity to commit a crime. The court also acknowledged that the probative value of such evidence must outweigh its potential for prejudice. The court found that the evidence of the prior assault was relevant to explain the relationship between the defendant and the victim and to demonstrate the defendant’s intent and motive. Furthermore, the court emphasized that the trial court gave thorough limiting instructions to the jury, reducing any risk of unfair prejudice. The concurring opinion by Judge Fahey focused on the volume of evidence admitted, but determined the trial court did not abuse its discretion.

Practical Implications

This case reinforces the importance of the *Molineux* rule in the admissibility of prior bad acts. This case is a reminder that the court will apply a balancing test and that the admissibility of this evidence is fact specific. The case suggests that when admitting prior bad acts, a trial court must carefully weigh the probative value of the evidence against its potential for prejudice. Additionally, this case underscores the importance of limiting instructions in mitigating the prejudicial effect of such evidence. Attorneys should be prepared to argue the relevance of prior bad acts evidence to specific issues in the case and to propose appropriate limiting instructions to the court. Later cases will likely cite this decision for its discussion of the *Molineux* rule and its application in a domestic violence context. The case also has implications for how courts analyze the volume of *Molineux* evidence and its impact on the potential for prejudice.